7680497922

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{777221}}^1$

素因数の和:777296

約数の個数: 40

約数和(自身を含む): 17492158332

約数和(自身を除く): 9811660410

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 777221, 1554442, 2331663, 4663326, 6994989, 13989978, 20984967, 41969934, 47410481, 62954901, 94820962, 125909802, 142231443, 284462886, 426694329, 853388658, 1280082987, 2560165974, 3840248961, 7680497922]

約数ペア:

[(1, 7680497922), (2, 3840248961), (3, 2560165974), (6, 1280082987), (9, 853388658), (18, 426694329), (27, 284462886), (54, 142231443), (61, 125909802), (81, 94820962), (122, 62954901), (162, 47410481), (183, 41969934), (366, 20984967), (549, 13989978), (1098, 6994989), (1647, 4663326), (3294, 2331663), (4941, 1554442), (9882, 777221)]