291213436056

素因数分解:

$2^3\times 3^1\times {\mathrm{172217}}^1\times {\mathrm{70457}}^1$

素因数の和:242683

約数の個数: 32

約数和(自身を含む): 728048150640

約数和(自身を除く): 436834714584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 70457, 140914, 172217, 211371, 281828, 344434, 422742, 516651, 563656, 688868, 845484, 1033302, 1377736, 1690968, 2066604, 4133208, 12133893169, 24267786338, 36401679507, 48535572676, 72803359014, 97071145352, 145606718028, 291213436056]

約数ペア:

[(1, 291213436056), (2, 145606718028), (3, 97071145352), (4, 72803359014), (6, 48535572676), (8, 36401679507), (12, 24267786338), (24, 12133893169), (70457, 4133208), (140914, 2066604), (172217, 1690968), (211371, 1377736), (281828, 1033302), (344434, 845484), (422742, 688868), (516651, 563656)]