259823528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{1277}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 504937800

約数和(自身を除く): 245114272

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 877, 1277, 1754, 2554, 3508, 5108, 7016, 10216, 25433, 37033, 50866, 74066, 101732, 148132, 203464, 296264, 1119929, 2239858, 4479716, 8959432, 32477941, 64955882, 129911764, 259823528]

約数ペア:

[(1, 259823528), (2, 129911764), (4, 64955882), (8, 32477941), (29, 8959432), (58, 4479716), (116, 2239858), (232, 1119929), (877, 296264), (1277, 203464), (1754, 148132), (2554, 101732), (3508, 74066), (5108, 50866), (7016, 37033), (10216, 25433)]