1330648456

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{727}}^1\times {\mathrm{2099}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 2522520000

約数和(自身を除く): 1191871544

約数列:

[1, 2, 4, 8, 109, 218, 436, 727, 872, 1454, 2099, 2908, 4198, 5816, 8396, 16792, 79243, 158486, 228791, 316972, 457582, 633944, 915164, 1525973, 1830328, 3051946, 6103892, 12207784, 166331057, 332662114, 665324228, 1330648456]

約数ペア:

[(1, 1330648456), (2, 665324228), (4, 332662114), (8, 166331057), (109, 12207784), (218, 6103892), (436, 3051946), (727, 1830328), (872, 1525973), (1454, 915164), (2099, 633944), (2908, 457582), (4198, 316972), (5816, 228791), (8396, 158486), (16792, 79243)]