290140116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{4259}}^1$

素因数の和:5084

約数の個数: 48

約数和(自身を含む): 774842880

約数和(自身を除く): 484702764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 811, 1622, 2433, 3244, 4259, 4866, 5677, 8518, 9732, 11354, 12777, 17031, 17036, 22708, 25554, 29813, 34062, 51108, 59626, 68124, 89439, 119252, 178878, 357756, 3454049, 6908098, 10362147, 13816196, 20724294, 24178343, 41448588, 48356686, 72535029, 96713372, 145070058, 290140116]

約数ペア:

[(1, 290140116), (2, 145070058), (3, 96713372), (4, 72535029), (6, 48356686), (7, 41448588), (12, 24178343), (14, 20724294), (21, 13816196), (28, 10362147), (42, 6908098), (84, 3454049), (811, 357756), (1622, 178878), (2433, 119252), (3244, 89439), (4259, 68124), (4866, 59626), (5677, 51108), (8518, 34062), (9732, 29813), (11354, 25554), (12777, 22708), (17031, 17036)]