7515709928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2999}}^1\times {\mathrm{18427}}^1$

素因数の和:21449

約数の個数: 32

約数和(自身を含む): 14926680000

約数和(自身を除く): 7410970072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2999, 5998, 11996, 18427, 23992, 36854, 50983, 73708, 101966, 147416, 203932, 313259, 407864, 626518, 1253036, 2506072, 55262573, 110525146, 221050292, 442100584, 939463741, 1878927482, 3757854964, 7515709928]

約数ペア:

[(1, 7515709928), (2, 3757854964), (4, 1878927482), (8, 939463741), (17, 442100584), (34, 221050292), (68, 110525146), (136, 55262573), (2999, 2506072), (5998, 1253036), (11996, 626518), (18427, 407864), (23992, 313259), (36854, 203932), (50983, 147416), (73708, 101966)]