1278893952

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 384

約数和(自身を含む): 4697222400

約数和(自身を除く): 3418328448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 51, 56, 57, 63, 64, 68, 72, 76, 84, 96, 102, 112, 114, 119, 126, 128, 133, 136, 144, 152, 153, 168, 171, 192, 204, 224, 228, 238, 252, 266, 272, 288, 304, 306, 323, 336, 342, 357, 384, 399, 408, 448, 456, 476, 491, 504, 532, 544, 576, 608, 612, 646, 672, 684, 714, 798, 816, 896, 912, 952, 969, 982, 1008, 1064, 1071, 1088, 1152, 1197, 1216, 1224, 1292, 1344, 1368, 1428, 1473, 1596, 1632, 1824, 1904, 1938, 1964, 2016, 2128, 2142, 2176, 2261, 2394, 2432, 2448, 2584, 2688, 2736, 2856, 2907, 2946, 3192, 3264, 3437, 3648, 3808, 3876, 3928, 4032, 4256, 4284, 4419, 4522, 4788, 4896, 5168, 5472, 5712, 5814, 5892, 6384, 6528, 6783, 6874, 7296, 7616, 7752, 7856, 8064, 8347, 8512, 8568, 8838, 9044, 9329, 9576, 9792, 10311, 10336, 10944, 11424, 11628, 11784, 12768, 13566, 13748, 15232, 15504, 15712, 16694, 17024, 17136, 17676, 18088, 18658, 19152, 19584, 20349, 20622, 20672, 21888, 22848, 23256, 23568, 25041, 25536, 27132, 27496, 27987, 30933, 31008, 31424, 33388, 34272, 35352, 36176, 37316, 38304, 40698, 41244, 41344, 45696, 46512, 47136, 50082, 51072, 54264, 54992, 55974, 58429, 61866, 62016, 62848, 65303, 66776, 68544, 70704, 72352, 74632, 75123, 76608, 81396, 82488, 83961, 93024, 94272, 100164, 108528, 109984, 111948, 116858, 123732, 124032, 130606, 133552, 137088, 141408, 144704, 149264, 150246, 153216, 158593, 162792, 164976, 167922, 175287, 186048, 188544, 195909, 200328, 217056, 219968, 223896, 233716, 247464, 261212, 267104, 282816, 289408, 298528, 300492, 317186, 325584, 329952, 335844, 350574, 372096, 391818, 400656, 434112, 439936, 447792, 467432, 475779, 494928, 522424, 525861, 534208, 565632, 587727, 597056, 600984, 634372, 651168, 659904, 671688, 701148, 783636, 801312, 868224, 895584, 934864, 951558, 989856, 1044848, 1051722, 1068416, 1110151, 1175454, 1194112, 1201968, 1268744, 1302336, 1319808, 1343376, 1402296, 1427337, 1567272, 1602624, 1791168, 1869728, 1903116, 1979712, 2089696, 2103444, 2220302, 2350908, 2403936, 2537488, 2604672, 2686752, 2804592, 2854674, 3134544, 3205248, 3330453, 3582336, 3739456, 3806232, 3959424, 4179392, 4206888, 4440604, 4701816, 4807872, 5074976, 5373504, 5609184, 5709348, 6269088, 6660906, 7478912, 7612464, 8358784, 8413776, 8881208, 9403632, 9615744, 9991359, 10149952, 10747008, 11218368, 11418696, 12538176, 13321812, 15224928, 16827552, 17762416, 18807264, 19982718, 20299904, 22436736, 22837392, 25076352, 26643624, 30449856, 33655104, 35524832, 37614528, 39965436, 45674784, 53287248, 60899712, 67310208, 71049664, 75229056, 79930872, 91349568, 106574496, 142099328, 159861744, 182699136, 213148992, 319723488, 426297984, 639446976, 1278893952]

約数ペア:

[(1, 1278893952), (2, 639446976), (3, 426297984), (4, 319723488), (6, 213148992), (7, 182699136), (8, 159861744), (9, 142099328), (12, 106574496), (14, 91349568), (16, 79930872), (17, 75229056), (18, 71049664), (19, 67310208), (21, 60899712), (24, 53287248), (28, 45674784), (32, 39965436), (34, 37614528), (36, 35524832), (38, 33655104), (42, 30449856), (48, 26643624), (51, 25076352), (56, 22837392), (57, 22436736), (63, 20299904), (64, 19982718), (68, 18807264), (72, 17762416), (76, 16827552), (84, 15224928), (96, 13321812), (102, 12538176), (112, 11418696), (114, 11218368), (119, 10747008), (126, 10149952), (128, 9991359), (133, 9615744), (136, 9403632), (144, 8881208), (152, 8413776), (153, 8358784), (168, 7612464), (171, 7478912), (192, 6660906), (204, 6269088), (224, 5709348), (228, 5609184), (238, 5373504), (252, 5074976), (266, 4807872), (272, 4701816), (288, 4440604), (304, 4206888), (306, 4179392), (323, 3959424), (336, 3806232), (342, 3739456), (357, 3582336), (384, 3330453), (399, 3205248), (408, 3134544), (448, 2854674), (456, 2804592), (476, 2686752), (491, 2604672), (504, 2537488), (532, 2403936), (544, 2350908), (576, 2220302), (608, 2103444), (612, 2089696), (646, 1979712), (672, 1903116), (684, 1869728), (714, 1791168), (798, 1602624), (816, 1567272), (896, 1427337), (912, 1402296), (952, 1343376), (969, 1319808), (982, 1302336), (1008, 1268744), (1064, 1201968), (1071, 1194112), (1088, 1175454), (1152, 1110151), (1197, 1068416), (1216, 1051722), (1224, 1044848), (1292, 989856), (1344, 951558), (1368, 934864), (1428, 895584), (1473, 868224), (1596, 801312), (1632, 783636), (1824, 701148), (1904, 671688), (1938, 659904), (1964, 651168), (2016, 634372), (2128, 600984), (2142, 597056), (2176, 587727), (2261, 565632), (2394, 534208), (2432, 525861), (2448, 522424), (2584, 494928), (2688, 475779), (2736, 467432), (2856, 447792), (2907, 439936), (2946, 434112), (3192, 400656), (3264, 391818), (3437, 372096), (3648, 350574), (3808, 335844), (3876, 329952), (3928, 325584), (4032, 317186), (4256, 300492), (4284, 298528), (4419, 289408), (4522, 282816), (4788, 267104), (4896, 261212), (5168, 247464), (5472, 233716), (5712, 223896), (5814, 219968), (5892, 217056), (6384, 200328), (6528, 195909), (6783, 188544), (6874, 186048), (7296, 175287), (7616, 167922), (7752, 164976), (7856, 162792), (8064, 158593), (8347, 153216), (8512, 150246), (8568, 149264), (8838, 144704), (9044, 141408), (9329, 137088), (9576, 133552), (9792, 130606), (10311, 124032), (10336, 123732), (10944, 116858), (11424, 111948), (11628, 109984), (11784, 108528), (12768, 100164), (13566, 94272), (13748, 93024), (15232, 83961), (15504, 82488), (15712, 81396), (16694, 76608), (17024, 75123), (17136, 74632), (17676, 72352), (18088, 70704), (18658, 68544), (19152, 66776), (19584, 65303), (20349, 62848), (20622, 62016), (20672, 61866), (21888, 58429), (22848, 55974), (23256, 54992), (23568, 54264), (25041, 51072), (25536, 50082), (27132, 47136), (27496, 46512), (27987, 45696), (30933, 41344), (31008, 41244), (31424, 40698), (33388, 38304), (34272, 37316), (35352, 36176)]