28510064952

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1107101}}^1$

素因数の和:1107176

約数の個数: 64

約数和(自身を含む): 75725776800

約数和(自身を除く): 47215711848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 3219, 4292, 6438, 8584, 12876, 25752, 1107101, 2214202, 3321303, 4428404, 6642606, 8856808, 13285212, 26570424, 32105929, 40962737, 64211858, 81925474, 96317787, 122888211, 128423716, 163850948, 192635574, 245776422, 256847432, 327701896, 385271148, 491552844, 770542296, 983105688, 1187919373, 2375838746, 3563758119, 4751677492, 7127516238, 9503354984, 14255032476, 28510064952]

約数ペア:

[(1, 28510064952), (2, 14255032476), (3, 9503354984), (4, 7127516238), (6, 4751677492), (8, 3563758119), (12, 2375838746), (24, 1187919373), (29, 983105688), (37, 770542296), (58, 491552844), (74, 385271148), (87, 327701896), (111, 256847432), (116, 245776422), (148, 192635574), (174, 163850948), (222, 128423716), (232, 122888211), (296, 96317787), (348, 81925474), (444, 64211858), (696, 40962737), (888, 32105929), (1073, 26570424), (2146, 13285212), (3219, 8856808), (4292, 6642606), (6438, 4428404), (8584, 3321303), (12876, 2214202), (25752, 1107101)]