1643136768

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 432

約数和(自身を含む): 6187237056

約数和(自身を除く): 4544100288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 128, 136, 144, 153, 156, 168, 182, 192, 204, 208, 221, 224, 234, 238, 252, 256, 272, 273, 288, 306, 312, 336, 357, 364, 384, 408, 416, 442, 448, 461, 468, 476, 504, 544, 546, 576, 612, 624, 663, 672, 714, 728, 768, 816, 819, 832, 884, 896, 922, 936, 952, 1008, 1071, 1088, 1092, 1152, 1224, 1248, 1326, 1344, 1383, 1428, 1456, 1547, 1632, 1638, 1664, 1768, 1792, 1844, 1872, 1904, 1989, 2016, 2142, 2176, 2184, 2304, 2448, 2496, 2652, 2688, 2766, 2856, 2912, 3094, 3227, 3264, 3276, 3328, 3536, 3688, 3744, 3808, 3978, 4032, 4149, 4284, 4352, 4368, 4641, 4896, 4992, 5304, 5376, 5532, 5712, 5824, 5993, 6188, 6454, 6528, 6552, 7072, 7376, 7488, 7616, 7837, 7956, 8064, 8298, 8568, 8736, 9282, 9681, 9792, 9984, 10608, 11064, 11424, 11648, 11986, 12376, 12908, 13056, 13104, 13923, 14144, 14752, 14976, 15232, 15674, 15912, 16128, 16596, 17136, 17472, 17979, 18564, 19362, 19584, 21216, 22128, 22848, 23296, 23511, 23972, 24752, 25816, 26208, 27846, 28288, 29043, 29504, 29952, 30464, 31348, 31824, 33192, 34272, 34944, 35958, 37128, 38724, 39168, 41951, 42432, 44256, 45696, 47022, 47944, 49504, 51632, 52416, 53937, 54859, 55692, 56576, 58086, 59008, 62696, 63648, 66384, 68544, 69888, 70533, 71916, 74256, 77448, 83902, 84864, 88512, 91392, 94044, 95888, 99008, 101881, 103264, 104832, 107874, 109718, 111384, 116172, 118016, 125392, 125853, 127296, 132768, 137088, 141066, 143832, 148512, 154896, 164577, 167804, 169728, 177024, 188088, 191776, 198016, 203762, 206528, 209664, 215748, 219436, 222768, 232344, 250784, 251706, 254592, 265536, 274176, 282132, 287664, 297024, 305643, 309792, 329154, 335608, 354048, 376176, 377559, 383552, 396032, 407524, 413056, 431496, 438872, 445536, 464688, 493731, 501568, 503412, 509184, 531072, 564264, 575328, 594048, 611286, 619584, 658308, 671216, 713167, 752352, 755118, 767104, 815048, 826112, 862992, 877744, 891072, 916929, 929376, 987462, 1003136, 1006824, 1062144, 1128528, 1150656, 1188096, 1222572, 1239168, 1316616, 1342432, 1426334, 1504704, 1510236, 1534208, 1630096, 1725984, 1755488, 1782144, 1833858, 1858752, 1974924, 2006272, 2013648, 2139501, 2257056, 2301312, 2445144, 2478336, 2633232, 2684864, 2852668, 3009408, 3020472, 3260192, 3451968, 3510976, 3564288, 3667716, 3717504, 3949848, 4027296, 4279002, 4514112, 4602624, 4890288, 5266464, 5369728, 5705336, 6018816, 6040944, 6418503, 6520384, 6903936, 7021952, 7335432, 7435008, 7899696, 8054592, 8558004, 9028224, 9780576, 10532928, 10739456, 11410672, 12081888, 12837006, 13040768, 13807872, 14043904, 14670864, 15799392, 16109184, 17116008, 18056448, 19561152, 21065856, 22821344, 24163776, 25674012, 26081536, 29341728, 31598784, 32218368, 34232016, 39122304, 42131712, 45642688, 48327552, 51348024, 58683456, 63197568, 68464032, 78244608, 91285376, 96655104, 102696048, 117366912, 126395136, 136928064, 182570752, 205392096, 234733824, 273856128, 410784192, 547712256, 821568384, 1643136768]

約数ペア:

[(1, 1643136768), (2, 821568384), (3, 547712256), (4, 410784192), (6, 273856128), (7, 234733824), (8, 205392096), (9, 182570752), (12, 136928064), (13, 126395136), (14, 117366912), (16, 102696048), (17, 96655104), (18, 91285376), (21, 78244608), (24, 68464032), (26, 63197568), (28, 58683456), (32, 51348024), (34, 48327552), (36, 45642688), (39, 42131712), (42, 39122304), (48, 34232016), (51, 32218368), (52, 31598784), (56, 29341728), (63, 26081536), (64, 25674012), (68, 24163776), (72, 22821344), (78, 21065856), (84, 19561152), (91, 18056448), (96, 17116008), (102, 16109184), (104, 15799392), (112, 14670864), (117, 14043904), (119, 13807872), (126, 13040768), (128, 12837006), (136, 12081888), (144, 11410672), (153, 10739456), (156, 10532928), (168, 9780576), (182, 9028224), (192, 8558004), (204, 8054592), (208, 7899696), (221, 7435008), (224, 7335432), (234, 7021952), (238, 6903936), (252, 6520384), (256, 6418503), (272, 6040944), (273, 6018816), (288, 5705336), (306, 5369728), (312, 5266464), (336, 4890288), (357, 4602624), (364, 4514112), (384, 4279002), (408, 4027296), (416, 3949848), (442, 3717504), (448, 3667716), (461, 3564288), (468, 3510976), (476, 3451968), (504, 3260192), (544, 3020472), (546, 3009408), (576, 2852668), (612, 2684864), (624, 2633232), (663, 2478336), (672, 2445144), (714, 2301312), (728, 2257056), (768, 2139501), (816, 2013648), (819, 2006272), (832, 1974924), (884, 1858752), (896, 1833858), (922, 1782144), (936, 1755488), (952, 1725984), (1008, 1630096), (1071, 1534208), (1088, 1510236), (1092, 1504704), (1152, 1426334), (1224, 1342432), (1248, 1316616), (1326, 1239168), (1344, 1222572), (1383, 1188096), (1428, 1150656), (1456, 1128528), (1547, 1062144), (1632, 1006824), (1638, 1003136), (1664, 987462), (1768, 929376), (1792, 916929), (1844, 891072), (1872, 877744), (1904, 862992), (1989, 826112), (2016, 815048), (2142, 767104), (2176, 755118), (2184, 752352), (2304, 713167), (2448, 671216), (2496, 658308), (2652, 619584), (2688, 611286), (2766, 594048), (2856, 575328), (2912, 564264), (3094, 531072), (3227, 509184), (3264, 503412), (3276, 501568), (3328, 493731), (3536, 464688), (3688, 445536), (3744, 438872), (3808, 431496), (3978, 413056), (4032, 407524), (4149, 396032), (4284, 383552), (4352, 377559), (4368, 376176), (4641, 354048), (4896, 335608), (4992, 329154), (5304, 309792), (5376, 305643), (5532, 297024), (5712, 287664), (5824, 282132), (5993, 274176), (6188, 265536), (6454, 254592), (6528, 251706), (6552, 250784), (7072, 232344), (7376, 222768), (7488, 219436), (7616, 215748), (7837, 209664), (7956, 206528), (8064, 203762), (8298, 198016), (8568, 191776), (8736, 188088), (9282, 177024), (9681, 169728), (9792, 167804), (9984, 164577), (10608, 154896), (11064, 148512), (11424, 143832), (11648, 141066), (11986, 137088), (12376, 132768), (12908, 127296), (13056, 125853), (13104, 125392), (13923, 118016), (14144, 116172), (14752, 111384), (14976, 109718), (15232, 107874), (15674, 104832), (15912, 103264), (16128, 101881), (16596, 99008), (17136, 95888), (17472, 94044), (17979, 91392), (18564, 88512), (19362, 84864), (19584, 83902), (21216, 77448), (22128, 74256), (22848, 71916), (23296, 70533), (23511, 69888), (23972, 68544), (24752, 66384), (25816, 63648), (26208, 62696), (27846, 59008), (28288, 58086), (29043, 56576), (29504, 55692), (29952, 54859), (30464, 53937), (31348, 52416), (31824, 51632), (33192, 49504), (34272, 47944), (34944, 47022), (35958, 45696), (37128, 44256), (38724, 42432), (39168, 41951)]