1612312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 3351600

約数和(自身を除く): 1739288

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 419, 481, 838, 962, 1676, 1924, 3352, 3848, 5447, 10894, 15503, 21788, 31006, 43576, 62012, 124024, 201539, 403078, 806156, 1612312]

約数ペア:

[(1, 1612312), (2, 806156), (4, 403078), (8, 201539), (13, 124024), (26, 62012), (37, 43576), (52, 31006), (74, 21788), (104, 15503), (148, 10894), (296, 5447), (419, 3848), (481, 3352), (838, 1924), (962, 1676)]