716572964

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1481}}^1\times {\mathrm{1657}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 1272806808

約数和(自身を除く): 556233844

約数列:

[1, 2, 4, 73, 146, 292, 1481, 1657, 2962, 3314, 5924, 6628, 108113, 120961, 216226, 241922, 432452, 483844, 2454017, 4908034, 9816068, 179143241, 358286482, 716572964]

約数ペア:

[(1, 716572964), (2, 358286482), (4, 179143241), (73, 9816068), (146, 4908034), (292, 2454017), (1481, 483844), (1657, 432452), (2962, 241922), (3314, 216226), (5924, 120961), (6628, 108113)]