1330692728

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{307}}^1\times {\mathrm{2267}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 2514758400

約数和(自身を除く): 1184065672

約数列:

[1, 2, 4, 8, 239, 307, 478, 614, 956, 1228, 1912, 2267, 2456, 4534, 9068, 18136, 73373, 146746, 293492, 541813, 586984, 695969, 1083626, 1391938, 2167252, 2783876, 4334504, 5567752, 166336591, 332673182, 665346364, 1330692728]

約数ペア:

[(1, 1330692728), (2, 665346364), (4, 332673182), (8, 166336591), (239, 5567752), (307, 4334504), (478, 2783876), (614, 2167252), (956, 1391938), (1228, 1083626), (1912, 695969), (2267, 586984), (2456, 541813), (4534, 293492), (9068, 146746), (18136, 73373)]