6404212528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{2693}}^1$

素因数の和:3974

約数の個数: 80

約数和(自身を含む): 15032520000

約数和(自身を除く): 8628307472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1249, 1904, 2498, 2693, 4996, 5386, 8743, 9992, 10772, 17486, 18851, 19984, 21233, 21544, 34972, 37702, 42466, 43088, 45781, 69944, 75404, 84932, 91562, 139888, 148631, 150808, 169864, 183124, 297262, 301616, 320467, 339728, 366248, 594524, 640934, 732496, 1189048, 1281868, 2378096, 2563736, 3363557, 5127472, 6727114, 13454228, 23544899, 26908456, 47089798, 53816912, 57180469, 94179596, 114360938, 188359192, 228721876, 376718384, 400263283, 457443752, 800526566, 914887504, 1601053132, 3202106264, 6404212528]

約数ペア:

[(1, 6404212528), (2, 3202106264), (4, 1601053132), (7, 914887504), (8, 800526566), (14, 457443752), (16, 400263283), (17, 376718384), (28, 228721876), (34, 188359192), (56, 114360938), (68, 94179596), (112, 57180469), (119, 53816912), (136, 47089798), (238, 26908456), (272, 23544899), (476, 13454228), (952, 6727114), (1249, 5127472), (1904, 3363557), (2498, 2563736), (2693, 2378096), (4996, 1281868), (5386, 1189048), (8743, 732496), (9992, 640934), (10772, 594524), (17486, 366248), (18851, 339728), (19984, 320467), (21233, 301616), (21544, 297262), (34972, 183124), (37702, 169864), (42466, 150808), (43088, 148631), (45781, 139888), (69944, 91562), (75404, 84932)]