2891161728

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 512

約数和(自身を含む): 10898496000

約数和(自身を除く): 8007334272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 29, 32, 36, 39, 42, 48, 52, 54, 56, 58, 63, 64, 72, 78, 84, 87, 91, 96, 104, 108, 112, 116, 117, 126, 128, 144, 156, 168, 174, 182, 189, 192, 203, 208, 216, 224, 232, 234, 252, 261, 273, 288, 312, 317, 336, 348, 351, 364, 377, 378, 384, 406, 416, 432, 448, 464, 468, 504, 522, 546, 576, 609, 624, 634, 672, 696, 702, 728, 754, 756, 783, 812, 819, 832, 864, 896, 928, 936, 951, 1008, 1044, 1092, 1131, 1152, 1218, 1248, 1268, 1344, 1392, 1404, 1456, 1508, 1512, 1566, 1624, 1638, 1664, 1728, 1827, 1856, 1872, 1902, 2016, 2088, 2184, 2219, 2262, 2436, 2457, 2496, 2536, 2639, 2688, 2784, 2808, 2853, 2912, 3016, 3024, 3132, 3248, 3276, 3393, 3456, 3654, 3712, 3744, 3804, 4032, 4121, 4176, 4368, 4438, 4524, 4872, 4914, 4992, 5072, 5278, 5481, 5568, 5616, 5706, 5824, 6032, 6048, 6264, 6496, 6552, 6657, 6786, 7308, 7488, 7608, 7917, 8064, 8242, 8352, 8559, 8736, 8876, 9048, 9193, 9744, 9828, 10144, 10179, 10556, 10962, 11136, 11232, 11412, 11648, 12064, 12096, 12363, 12528, 12992, 13104, 13314, 13572, 14616, 14976, 15216, 15834, 16484, 16704, 17118, 17472, 17752, 18096, 18386, 19488, 19656, 19971, 20288, 20358, 21112, 21924, 22464, 22824, 23751, 24128, 24192, 24726, 25056, 25984, 26208, 26628, 27144, 27579, 28847, 29232, 30432, 31668, 32968, 33408, 34236, 34944, 35504, 36192, 36772, 37089, 38976, 39312, 39942, 40576, 40716, 42224, 43848, 44928, 45648, 47502, 48256, 49452, 50112, 52416, 53256, 54288, 55158, 57694, 58464, 59913, 60864, 63336, 64351, 65936, 68472, 71008, 71253, 72384, 73544, 74178, 77952, 78624, 79884, 81432, 82737, 84448, 86541, 87696, 91296, 95004, 98904, 100224, 104832, 106512, 108576, 110316, 111267, 115388, 116928, 119509, 119826, 121728, 126672, 128702, 131872, 136944, 142016, 142506, 144768, 147088, 148356, 157248, 159768, 162864, 165474, 168896, 173082, 175392, 182592, 190008, 193053, 197808, 213024, 217152, 220632, 222534, 230776, 233856, 239018, 239652, 248211, 253344, 257404, 259623, 263744, 273888, 284032, 285012, 294176, 296712, 314496, 319536, 325728, 330948, 337792, 346164, 350784, 358527, 365184, 380016, 386106, 395616, 426048, 434304, 441264, 445068, 461552, 478036, 479304, 496422, 506688, 514808, 519246, 527488, 547776, 570024, 579159, 588352, 593424, 639072, 651456, 661896, 692328, 701568, 717054, 760032, 772212, 778869, 791232, 836563, 852096, 882528, 890136, 923104, 956072, 958608, 992844, 1013376, 1029616, 1038492, 1075581, 1095552, 1140048, 1158318, 1176704, 1186848, 1278144, 1302912, 1323792, 1384656, 1434108, 1520064, 1544424, 1557738, 1582464, 1673126, 1737477, 1765056, 1780272, 1846208, 1912144, 1917216, 1985688, 2059232, 2076984, 2151162, 2280096, 2316636, 2373696, 2509689, 2556288, 2647584, 2769312, 2868216, 3040128, 3088848, 3115476, 3226743, 3346252, 3474954, 3530112, 3560544, 3692416, 3824288, 3834432, 3971376, 4118464, 4153968, 4302324, 4560192, 4633272, 4747392, 5019378, 5295168, 5538624, 5736432, 6177696, 6230952, 6453486, 6692504, 6949908, 7121088, 7529067, 7648576, 7668864, 7942752, 8236928, 8307936, 8604648, 9120384, 9266544, 10038756, 10590336, 11077248, 11472864, 12355392, 12461904, 12906972, 13385008, 13899816, 14242176, 15058134, 15297152, 15885504, 16615872, 17209296, 18533088, 20077512, 22587201, 22945728, 24710784, 24923808, 25813944, 26770016, 27799632, 30116268, 31771008, 33231744, 34418592, 37066176, 40155024, 45174402, 45891456, 49847616, 51627888, 53540032, 55599264, 60232536, 68837184, 74132352, 80310048, 90348804, 99695232, 103255776, 107080064, 111198528, 120465072, 137674368, 160620096, 180697608, 206511552, 222397056, 240930144, 321240192, 361395216, 413023104, 481860288, 722790432, 963720576, 1445580864, 2891161728]

約数ペア:

[(1, 2891161728), (2, 1445580864), (3, 963720576), (4, 722790432), (6, 481860288), (7, 413023104), (8, 361395216), (9, 321240192), (12, 240930144), (13, 222397056), (14, 206511552), (16, 180697608), (18, 160620096), (21, 137674368), (24, 120465072), (26, 111198528), (27, 107080064), (28, 103255776), (29, 99695232), (32, 90348804), (36, 80310048), (39, 74132352), (42, 68837184), (48, 60232536), (52, 55599264), (54, 53540032), (56, 51627888), (58, 49847616), (63, 45891456), (64, 45174402), (72, 40155024), (78, 37066176), (84, 34418592), (87, 33231744), (91, 31771008), (96, 30116268), (104, 27799632), (108, 26770016), (112, 25813944), (116, 24923808), (117, 24710784), (126, 22945728), (128, 22587201), (144, 20077512), (156, 18533088), (168, 17209296), (174, 16615872), (182, 15885504), (189, 15297152), (192, 15058134), (203, 14242176), (208, 13899816), (216, 13385008), (224, 12906972), (232, 12461904), (234, 12355392), (252, 11472864), (261, 11077248), (273, 10590336), (288, 10038756), (312, 9266544), (317, 9120384), (336, 8604648), (348, 8307936), (351, 8236928), (364, 7942752), (377, 7668864), (378, 7648576), (384, 7529067), (406, 7121088), (416, 6949908), (432, 6692504), (448, 6453486), (464, 6230952), (468, 6177696), (504, 5736432), (522, 5538624), (546, 5295168), (576, 5019378), (609, 4747392), (624, 4633272), (634, 4560192), (672, 4302324), (696, 4153968), (702, 4118464), (728, 3971376), (754, 3834432), (756, 3824288), (783, 3692416), (812, 3560544), (819, 3530112), (832, 3474954), (864, 3346252), (896, 3226743), (928, 3115476), (936, 3088848), (951, 3040128), (1008, 2868216), (1044, 2769312), (1092, 2647584), (1131, 2556288), (1152, 2509689), (1218, 2373696), (1248, 2316636), (1268, 2280096), (1344, 2151162), (1392, 2076984), (1404, 2059232), (1456, 1985688), (1508, 1917216), (1512, 1912144), (1566, 1846208), (1624, 1780272), (1638, 1765056), (1664, 1737477), (1728, 1673126), (1827, 1582464), (1856, 1557738), (1872, 1544424), (1902, 1520064), (2016, 1434108), (2088, 1384656), (2184, 1323792), (2219, 1302912), (2262, 1278144), (2436, 1186848), (2457, 1176704), (2496, 1158318), (2536, 1140048), (2639, 1095552), (2688, 1075581), (2784, 1038492), (2808, 1029616), (2853, 1013376), (2912, 992844), (3016, 958608), (3024, 956072), (3132, 923104), (3248, 890136), (3276, 882528), (3393, 852096), (3456, 836563), (3654, 791232), (3712, 778869), (3744, 772212), (3804, 760032), (4032, 717054), (4121, 701568), (4176, 692328), (4368, 661896), (4438, 651456), (4524, 639072), (4872, 593424), (4914, 588352), (4992, 579159), (5072, 570024), (5278, 547776), (5481, 527488), (5568, 519246), (5616, 514808), (5706, 506688), (5824, 496422), (6032, 479304), (6048, 478036), (6264, 461552), (6496, 445068), (6552, 441264), (6657, 434304), (6786, 426048), (7308, 395616), (7488, 386106), (7608, 380016), (7917, 365184), (8064, 358527), (8242, 350784), (8352, 346164), (8559, 337792), (8736, 330948), (8876, 325728), (9048, 319536), (9193, 314496), (9744, 296712), (9828, 294176), (10144, 285012), (10179, 284032), (10556, 273888), (10962, 263744), (11136, 259623), (11232, 257404), (11412, 253344), (11648, 248211), (12064, 239652), (12096, 239018), (12363, 233856), (12528, 230776), (12992, 222534), (13104, 220632), (13314, 217152), (13572, 213024), (14616, 197808), (14976, 193053), (15216, 190008), (15834, 182592), (16484, 175392), (16704, 173082), (17118, 168896), (17472, 165474), (17752, 162864), (18096, 159768), (18386, 157248), (19488, 148356), (19656, 147088), (19971, 144768), (20288, 142506), (20358, 142016), (21112, 136944), (21924, 131872), (22464, 128702), (22824, 126672), (23751, 121728), (24128, 119826), (24192, 119509), (24726, 116928), (25056, 115388), (25984, 111267), (26208, 110316), (26628, 108576), (27144, 106512), (27579, 104832), (28847, 100224), (29232, 98904), (30432, 95004), (31668, 91296), (32968, 87696), (33408, 86541), (34236, 84448), (34944, 82737), (35504, 81432), (36192, 79884), (36772, 78624), (37089, 77952), (38976, 74178), (39312, 73544), (39942, 72384), (40576, 71253), (40716, 71008), (42224, 68472), (43848, 65936), (44928, 64351), (45648, 63336), (47502, 60864), (48256, 59913), (49452, 58464), (50112, 57694), (52416, 55158), (53256, 54288)]