426926032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{120737}}^1$

素因数の和:120775

約数の個数: 40

約数和(自身を含む): 943205256

約数和(自身を除く): 516279224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 120737, 241474, 482948, 965896, 1569581, 1931792, 2052529, 3139162, 4105058, 6278324, 8210116, 12556648, 16420232, 25113296, 26682877, 32840464, 53365754, 106731508, 213463016, 426926032]

約数ペア:

[(1, 426926032), (2, 213463016), (4, 106731508), (8, 53365754), (13, 32840464), (16, 26682877), (17, 25113296), (26, 16420232), (34, 12556648), (52, 8210116), (68, 6278324), (104, 4105058), (136, 3139162), (208, 2052529), (221, 1931792), (272, 1569581), (442, 965896), (884, 482948), (1768, 241474), (3536, 120737)]