479295472

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1033}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 950849856

約数和(自身を除く): 471554384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 617, 752, 1033, 1234, 2066, 2468, 4132, 4936, 8264, 9872, 16528, 28999, 48551, 57998, 97102, 115996, 194204, 231992, 388408, 463984, 637361, 776816, 1274722, 2549444, 5098888, 10197776, 29955967, 59911934, 119823868, 239647736, 479295472]

約数ペア:

[(1, 479295472), (2, 239647736), (4, 119823868), (8, 59911934), (16, 29955967), (47, 10197776), (94, 5098888), (188, 2549444), (376, 1274722), (617, 776816), (752, 637361), (1033, 463984), (1234, 388408), (2066, 231992), (2468, 194204), (4132, 115996), (4936, 97102), (8264, 57998), (9872, 48551), (16528, 28999)]