2290925812

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{15319}}^1$

素因数の和:15453

約数の個数: 48

約数和(自身を含む): 4718560000

約数和(自身を除く): 2427634188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 343, 436, 686, 763, 1372, 1526, 3052, 5341, 10682, 15319, 21364, 30638, 37387, 61276, 74774, 107233, 149548, 214466, 428932, 750631, 1501262, 1669771, 3002524, 3339542, 5254417, 6679084, 10508834, 11688397, 21017668, 23376794, 46753588, 81818779, 163637558, 327275116, 572731453, 1145462906, 2290925812]

約数ペア:

[(1, 2290925812), (2, 1145462906), (4, 572731453), (7, 327275116), (14, 163637558), (28, 81818779), (49, 46753588), (98, 23376794), (109, 21017668), (196, 11688397), (218, 10508834), (343, 6679084), (436, 5254417), (686, 3339542), (763, 3002524), (1372, 1669771), (1526, 1501262), (3052, 750631), (5341, 428932), (10682, 214466), (15319, 149548), (21364, 107233), (30638, 74774), (37387, 61276)]