227675328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 112

約数和(自身を含む): 640080000

約数和(自身を除く): 412404672

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, 449, 456, 556, 608, 834, 898, 912, 1112, 1216, 1347, 1668, 1796, 1824, 2224, 2641, 2694, 3336, 3592, 3648, 4448, 5282, 5388, 6672, 7184, 7923, 8531, 8896, 10564, 10776, 13344, 14368, 15846, 17062, 21128, 21552, 25593, 26688, 28736, 31692, 34124, 42256, 43104, 51186, 62411, 63384, 68248, 84512, 86208, 102372, 124822, 126768, 136496, 169024, 187233, 204744, 249644, 253536, 272992, 374466, 409488, 499288, 507072, 545984, 748932, 818976, 998576, 1185809, 1497864, 1637952, 1997152, 2371618, 2995728, 3557427, 3994304, 4743236, 5991456, 7114854, 9486472, 11982912, 14229708, 18972944, 28459416, 37945888, 56918832, 75891776, 113837664, 227675328]

約数ペア:

[(1, 227675328), (2, 113837664), (3, 75891776), (4, 56918832), (6, 37945888), (8, 28459416), (12, 18972944), (16, 14229708), (19, 11982912), (24, 9486472), (32, 7114854), (38, 5991456), (48, 4743236), (57, 3994304), (64, 3557427), (76, 2995728), (96, 2371618), (114, 1997152), (139, 1637952), (152, 1497864), (192, 1185809), (228, 998576), (278, 818976), (304, 748932), (417, 545984), (449, 507072), (456, 499288), (556, 409488), (608, 374466), (834, 272992), (898, 253536), (912, 249644), (1112, 204744), (1216, 187233), (1347, 169024), (1668, 136496), (1796, 126768), (1824, 124822), (2224, 102372), (2641, 86208), (2694, 84512), (3336, 68248), (3592, 63384), (3648, 62411), (4448, 51186), (5282, 43104), (5388, 42256), (6672, 34124), (7184, 31692), (7923, 28736), (8531, 26688), (8896, 25593), (10564, 21552), (10776, 21128), (13344, 17062), (14368, 15846)]