13940017792

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{971}}^1\times {\mathrm{1901}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 28285783200

約数和(自身を除く): 14345765408

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 971, 1888, 1901, 1942, 3776, 3802, 3884, 7552, 7604, 7768, 15208, 15536, 30416, 31072, 57289, 60832, 62144, 112159, 114578, 121664, 124288, 224318, 229156, 243328, 448636, 458312, 897272, 916624, 1794544, 1833248, 1845871, 3589088, 3666496, 3691742, 7178176, 7332992, 7383484, 14356352, 14766968, 29533936, 59067872, 108906389, 118135744, 217812778, 236271488, 435625556, 871251112, 1742502224, 3485004448, 6970008896, 13940017792]

約数ペア:

[(1, 13940017792), (2, 6970008896), (4, 3485004448), (8, 1742502224), (16, 871251112), (32, 435625556), (59, 236271488), (64, 217812778), (118, 118135744), (128, 108906389), (236, 59067872), (472, 29533936), (944, 14766968), (971, 14356352), (1888, 7383484), (1901, 7332992), (1942, 7178176), (3776, 3691742), (3802, 3666496), (3884, 3589088), (7552, 1845871), (7604, 1833248), (7768, 1794544), (15208, 916624), (15536, 897272), (30416, 458312), (31072, 448636), (57289, 243328), (60832, 229156), (62144, 224318), (112159, 124288), (114578, 121664)]