28943200928

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{593}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 59276448000

約数和(自身を除く): 30333247072

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 158, 172, 316, 344, 449, 593, 632, 688, 898, 1186, 1264, 1376, 1796, 2372, 2528, 3397, 3592, 4744, 6794, 7184, 9488, 13588, 14368, 18976, 19307, 25499, 27176, 35471, 38614, 46847, 50998, 54352, 70942, 77228, 93694, 101996, 108704, 141884, 154456, 187388, 203992, 266257, 283768, 308912, 374776, 407984, 532514, 567536, 617824, 749552, 815968, 1065028, 1135072, 1499104, 1525253, 2014421, 2130056, 3050506, 4028842, 4260112, 6101012, 8057684, 8520224, 11449051, 12202024, 16115368, 21034303, 22898102, 24404048, 32230736, 42068606, 45796204, 48808096, 64461472, 84137212, 91592408, 168274424, 183184816, 336548848, 366369632, 673097696, 904475029, 1808950058, 3617900116, 7235800232, 14471600464, 28943200928]

約数ペア:

[(1, 28943200928), (2, 14471600464), (4, 7235800232), (8, 3617900116), (16, 1808950058), (32, 904475029), (43, 673097696), (79, 366369632), (86, 336548848), (158, 183184816), (172, 168274424), (316, 91592408), (344, 84137212), (449, 64461472), (593, 48808096), (632, 45796204), (688, 42068606), (898, 32230736), (1186, 24404048), (1264, 22898102), (1376, 21034303), (1796, 16115368), (2372, 12202024), (2528, 11449051), (3397, 8520224), (3592, 8057684), (4744, 6101012), (6794, 4260112), (7184, 4028842), (9488, 3050506), (13588, 2130056), (14368, 2014421), (18976, 1525253), (19307, 1499104), (25499, 1135072), (27176, 1065028), (35471, 815968), (38614, 749552), (46847, 617824), (50998, 567536), (54352, 532514), (70942, 407984), (77228, 374776), (93694, 308912), (101996, 283768), (108704, 266257), (141884, 203992), (154456, 187388)]