38251845008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 84819571200

約数和(自身を除く): 46567726192

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 103, 104, 149, 184, 206, 208, 298, 299, 368, 412, 521, 596, 598, 824, 1042, 1192, 1196, 1339, 1648, 1937, 2084, 2369, 2384, 2392, 2678, 3427, 3874, 4168, 4738, 4784, 5356, 6773, 6854, 7748, 8336, 9476, 10712, 11983, 13546, 13708, 15347, 15496, 18952, 21424, 23966, 27092, 27416, 30694, 30797, 30992, 37904, 44551, 47932, 53663, 54184, 54832, 61388, 61594, 77629, 89102, 95864, 107326, 108368, 122776, 123188, 155258, 155779, 178204, 191728, 199511, 214652, 245552, 246376, 310516, 311558, 352981, 356408, 399022, 429304, 492752, 621032, 623116, 697619, 705962, 712816, 798044, 858608, 1009177, 1234249, 1242064, 1246232, 1395238, 1411924, 1596088, 1785467, 2018354, 2468498, 2492464, 2790476, 2823848, 3192176, 3570934, 4036708, 4588753, 4936996, 5580952, 5647696, 7141868, 7995787, 8073416, 9177506, 9873992, 11161904, 14283736, 15991574, 16045237, 16146832, 18355012, 19747984, 23211071, 28567472, 31983148, 32090474, 36710024, 46422142, 63966296, 64180948, 73420048, 92844284, 103945231, 127932592, 128361896, 183903101, 185688568, 207890462, 256723792, 367806202, 371377136, 415780924, 735612404, 831561848, 1471224808, 1663123696, 2390740313, 2942449616, 4781480626, 9562961252, 19125922504, 38251845008]

約数ペア:

[(1, 38251845008), (2, 19125922504), (4, 9562961252), (8, 4781480626), (13, 2942449616), (16, 2390740313), (23, 1663123696), (26, 1471224808), (46, 831561848), (52, 735612404), (92, 415780924), (103, 371377136), (104, 367806202), (149, 256723792), (184, 207890462), (206, 185688568), (208, 183903101), (298, 128361896), (299, 127932592), (368, 103945231), (412, 92844284), (521, 73420048), (596, 64180948), (598, 63966296), (824, 46422142), (1042, 36710024), (1192, 32090474), (1196, 31983148), (1339, 28567472), (1648, 23211071), (1937, 19747984), (2084, 18355012), (2369, 16146832), (2384, 16045237), (2392, 15991574), (2678, 14283736), (3427, 11161904), (3874, 9873992), (4168, 9177506), (4738, 8073416), (4784, 7995787), (5356, 7141868), (6773, 5647696), (6854, 5580952), (7748, 4936996), (8336, 4588753), (9476, 4036708), (10712, 3570934), (11983, 3192176), (13546, 2823848), (13708, 2790476), (15347, 2492464), (15496, 2468498), (18952, 2018354), (21424, 1785467), (23966, 1596088), (27092, 1411924), (27416, 1395238), (30694, 1246232), (30797, 1242064), (30992, 1234249), (37904, 1009177), (44551, 858608), (47932, 798044), (53663, 712816), (54184, 705962), (54832, 697619), (61388, 623116), (61594, 621032), (77629, 492752), (89102, 429304), (95864, 399022), (107326, 356408), (108368, 352981), (122776, 311558), (123188, 310516), (155258, 246376), (155779, 245552), (178204, 214652), (191728, 199511)]