16172619748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{3709}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 29371446720

約数和(自身を除く): 13198826972

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 251, 404, 502, 1004, 3709, 4343, 7418, 8686, 10793, 14836, 17372, 21586, 25351, 43172, 50702, 101404, 159487, 318974, 374609, 637948, 749218, 930959, 1090093, 1498436, 1861918, 2180186, 3723836, 4360372, 16108187, 32216374, 40031237, 64432748, 80062474, 94026859, 160124948, 188053718, 376107436, 4043154937, 8086309874, 16172619748]

約数ペア:

[(1, 16172619748), (2, 8086309874), (4, 4043154937), (43, 376107436), (86, 188053718), (101, 160124948), (172, 94026859), (202, 80062474), (251, 64432748), (404, 40031237), (502, 32216374), (1004, 16108187), (3709, 4360372), (4343, 3723836), (7418, 2180186), (8686, 1861918), (10793, 1498436), (14836, 1090093), (17372, 930959), (21586, 749218), (25351, 637948), (43172, 374609), (50702, 318974), (101404, 159487)]