328858728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1777}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 898672320

約数和(自身を除く): 569813592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 701, 1402, 1777, 2103, 2804, 3554, 4206, 5331, 5608, 7108, 7711, 8412, 10662, 14216, 15422, 16824, 19547, 21324, 23133, 30844, 39094, 42648, 46266, 58641, 61688, 78188, 92532, 117282, 156376, 185064, 234564, 469128, 1245677, 2491354, 3737031, 4982708, 7474062, 9965416, 13702447, 14948124, 27404894, 29896248, 41107341, 54809788, 82214682, 109619576, 164429364, 328858728]

約数ペア:

[(1, 328858728), (2, 164429364), (3, 109619576), (4, 82214682), (6, 54809788), (8, 41107341), (11, 29896248), (12, 27404894), (22, 14948124), (24, 13702447), (33, 9965416), (44, 7474062), (66, 4982708), (88, 3737031), (132, 2491354), (264, 1245677), (701, 469128), (1402, 234564), (1777, 185064), (2103, 156376), (2804, 117282), (3554, 92532), (4206, 78188), (5331, 61688), (5608, 58641), (7108, 46266), (7711, 42648), (8412, 39094), (10662, 30844), (14216, 23133), (15422, 21324), (16824, 19547)]