253028928

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 711200000

約数和(自身を除く): 458171072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 139, 152, 192, 228, 278, 304, 417, 456, 499, 556, 608, 834, 912, 998, 1112, 1216, 1497, 1668, 1824, 1996, 2224, 2641, 2994, 3336, 3648, 3992, 4448, 5282, 5988, 6672, 7923, 7984, 8896, 9481, 10564, 11976, 13344, 15846, 15968, 18962, 21128, 23952, 26688, 28443, 31692, 31936, 37924, 42256, 47904, 56886, 63384, 69361, 75848, 84512, 95808, 113772, 126768, 138722, 151696, 169024, 208083, 227544, 253536, 277444, 303392, 416166, 455088, 507072, 554888, 606784, 832332, 910176, 1109776, 1317859, 1664664, 1820352, 2219552, 2635718, 3329328, 3953577, 4439104, 5271436, 6658656, 7907154, 10542872, 13317312, 15814308, 21085744, 31628616, 42171488, 63257232, 84342976, 126514464, 253028928]

約数ペア:

[(1, 253028928), (2, 126514464), (3, 84342976), (4, 63257232), (6, 42171488), (8, 31628616), (12, 21085744), (16, 15814308), (19, 13317312), (24, 10542872), (32, 7907154), (38, 6658656), (48, 5271436), (57, 4439104), (64, 3953577), (76, 3329328), (96, 2635718), (114, 2219552), (139, 1820352), (152, 1664664), (192, 1317859), (228, 1109776), (278, 910176), (304, 832332), (417, 606784), (456, 554888), (499, 507072), (556, 455088), (608, 416166), (834, 303392), (912, 277444), (998, 253536), (1112, 227544), (1216, 208083), (1497, 169024), (1668, 151696), (1824, 138722), (1996, 126768), (2224, 113772), (2641, 95808), (2994, 84512), (3336, 75848), (3648, 69361), (3992, 63384), (4448, 56886), (5282, 47904), (5988, 42256), (6672, 37924), (7923, 31936), (7984, 31692), (8896, 28443), (9481, 26688), (10564, 23952), (11976, 21128), (13344, 18962), (15846, 15968)]