248331408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13723}}^1$

素因数の和:13776

約数の個数: 80

約数和(自身を含む): 714745920

約数和(自身を除く): 466414512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 13723, 18096, 27446, 41169, 54892, 82338, 109784, 164676, 178399, 219568, 329352, 356798, 397967, 535197, 658704, 713596, 795934, 1070394, 1193901, 1427192, 1591868, 2140788, 2387802, 2854384, 3183736, 4281576, 4775604, 5173571, 6367472, 8563152, 9551208, 10347142, 15520713, 19102416, 20694284, 31041426, 41388568, 62082852, 82777136, 124165704, 248331408]

約数ペア:

[(1, 248331408), (2, 124165704), (3, 82777136), (4, 62082852), (6, 41388568), (8, 31041426), (12, 20694284), (13, 19102416), (16, 15520713), (24, 10347142), (26, 9551208), (29, 8563152), (39, 6367472), (48, 5173571), (52, 4775604), (58, 4281576), (78, 3183736), (87, 2854384), (104, 2387802), (116, 2140788), (156, 1591868), (174, 1427192), (208, 1193901), (232, 1070394), (312, 795934), (348, 713596), (377, 658704), (464, 535197), (624, 397967), (696, 356798), (754, 329352), (1131, 219568), (1392, 178399), (1508, 164676), (2262, 109784), (3016, 82338), (4524, 54892), (6032, 41169), (9048, 27446), (13723, 18096)]