287996854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 455401440

約数和(自身を除く): 167404586

約数列:

[1, 2, 29, 58, 101, 202, 211, 233, 422, 466, 2929, 5858, 6119, 6757, 12238, 13514, 21311, 23533, 42622, 47066, 49163, 98326, 618019, 682457, 1236038, 1364914, 1425727, 2851454, 4965463, 9930926, 143998427, 287996854]

約数ペア:

[(1, 287996854), (2, 143998427), (29, 9930926), (58, 4965463), (101, 2851454), (202, 1425727), (211, 1364914), (233, 1236038), (422, 682457), (466, 618019), (2929, 98326), (5858, 49163), (6119, 47066), (6757, 42622), (12238, 23533), (13514, 21311)]