331863792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{531833}}^1$

素因数の和:531857

約数の個数: 40

約数和(自身を含む): 923263824

約数和(自身を除く): 591400032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 531833, 1063666, 1595499, 2127332, 3190998, 4254664, 6381996, 6913829, 8509328, 12763992, 13827658, 20741487, 25527984, 27655316, 41482974, 55310632, 82965948, 110621264, 165931896, 331863792]

約数ペア:

[(1, 331863792), (2, 165931896), (3, 110621264), (4, 82965948), (6, 55310632), (8, 41482974), (12, 27655316), (13, 25527984), (16, 20741487), (24, 13827658), (26, 12763992), (39, 8509328), (48, 6913829), (52, 6381996), (78, 4254664), (104, 3190998), (156, 2127332), (208, 1595499), (312, 1063666), (624, 531833)]