256884613016

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{8082199}}^1$

素因数の和:8082371

約数の個数: 32

約数和(自身を含む): 501904620000

約数和(自身を除く): 245020006984

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 3973, 7946, 15892, 31784, 8082199, 16164398, 32328796, 64657592, 234383771, 468767542, 937535084, 1107261263, 1875070168, 2214522526, 4429045052, 8858090104, 32110576627, 64221153254, 128442306508, 256884613016]

約数ペア:

[(1, 256884613016), (2, 128442306508), (4, 64221153254), (8, 32110576627), (29, 8858090104), (58, 4429045052), (116, 2214522526), (137, 1875070168), (232, 1107261263), (274, 937535084), (548, 468767542), (1096, 234383771), (3973, 64657592), (7946, 32328796), (15892, 16164398), (31784, 8082199)]