985182548

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{11131}}^1$

素因数の和:11280

約数の個数: 48

約数和(自身を含む): 2057193600

約数和(自身を除く): 1072011052

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 109, 116, 203, 218, 406, 436, 763, 812, 1526, 3052, 3161, 6322, 11131, 12644, 22127, 22262, 44254, 44524, 77917, 88508, 155834, 311668, 322799, 645598, 1213279, 1291196, 2259593, 2426558, 4519186, 4853116, 8492953, 9038372, 16985906, 33971812, 35185091, 70370182, 140740364, 246295637, 492591274, 985182548]

約数ペア:

[(1, 985182548), (2, 492591274), (4, 246295637), (7, 140740364), (14, 70370182), (28, 35185091), (29, 33971812), (58, 16985906), (109, 9038372), (116, 8492953), (203, 4853116), (218, 4519186), (406, 2426558), (436, 2259593), (763, 1291196), (812, 1213279), (1526, 645598), (3052, 322799), (3161, 311668), (6322, 155834), (11131, 88508), (12644, 77917), (22127, 44524), (22262, 44254)]