2018704064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{30713}}^1$

素因数の和:30817

約数の個数: 56

約数和(自身を含む): 4368759360

約数和(自身を除く): 2350055296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2528, 4108, 5056, 8216, 16432, 30713, 32864, 61426, 65728, 122852, 245704, 399269, 491408, 798538, 982816, 1597076, 1965632, 2426327, 3194152, 4852654, 6388304, 9705308, 12776608, 19410616, 25553216, 31542251, 38821232, 63084502, 77642464, 126169004, 155284928, 252338008, 504676016, 1009352032, 2018704064]

約数ペア:

[(1, 2018704064), (2, 1009352032), (4, 504676016), (8, 252338008), (13, 155284928), (16, 126169004), (26, 77642464), (32, 63084502), (52, 38821232), (64, 31542251), (79, 25553216), (104, 19410616), (158, 12776608), (208, 9705308), (316, 6388304), (416, 4852654), (632, 3194152), (832, 2426327), (1027, 1965632), (1264, 1597076), (2054, 982816), (2528, 798538), (4108, 491408), (5056, 399269), (8216, 245704), (16432, 122852), (30713, 65728), (32864, 61426)]