849255056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{51683}}^1$

素因数の和:51783

約数の個数: 40

約数和(自身を含む): 1794468480

約数和(自身を除く): 945213424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 51683, 103366, 206732, 413464, 671879, 826928, 1343758, 2687516, 4082957, 5375032, 8165914, 10750064, 16331828, 32663656, 53078441, 65327312, 106156882, 212313764, 424627528, 849255056]

約数ペア:

[(1, 849255056), (2, 424627528), (4, 212313764), (8, 106156882), (13, 65327312), (16, 53078441), (26, 32663656), (52, 16331828), (79, 10750064), (104, 8165914), (158, 5375032), (208, 4082957), (316, 2687516), (632, 1343758), (1027, 826928), (1264, 671879), (2054, 413464), (4108, 206732), (8216, 103366), (16432, 51683)]