1571567376

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{82471}}^1$

素因数の和:82879

約数の個数: 40

約数和(自身を含む): 4070158144

約数和(自身を除く): 2498590768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 19056, 82471, 164942, 247413, 329884, 494826, 659768, 989652, 1319536, 1979304, 3958608, 32740987, 65481974, 98222961, 130963948, 196445922, 261927896, 392891844, 523855792, 785783688, 1571567376]

約数ペア:

[(1, 1571567376), (2, 785783688), (3, 523855792), (4, 392891844), (6, 261927896), (8, 196445922), (12, 130963948), (16, 98222961), (24, 65481974), (48, 32740987), (397, 3958608), (794, 1979304), (1191, 1319536), (1588, 989652), (2382, 659768), (3176, 494826), (4764, 329884), (6352, 247413), (9528, 164942), (19056, 82471)]