815331984758

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{22129}}^1\times {\mathrm{106487}}^1$

素因数の和:128791

約数の個数: 16

約数和(自身を含む): 1230134467680

約数和(自身を除く): 414802482922

約数列:

[1, 2, 173, 346, 22129, 44258, 106487, 212974, 3828317, 7656634, 18422251, 36844502, 2356450823, 4712901646, 407665992379, 815331984758]

約数ペア:

[(1, 815331984758), (2, 407665992379), (173, 4712901646), (346, 2356450823), (22129, 36844502), (44258, 18422251), (106487, 7656634), (212974, 3828317)]