901908708

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{3607}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 2143325184

約数和(自身を除く): 1241416476

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 311, 402, 622, 804, 933, 1244, 1866, 3607, 3732, 7214, 10821, 14428, 20837, 21642, 41674, 43284, 62511, 83348, 125022, 241669, 250044, 483338, 725007, 966676, 1121777, 1450014, 2243554, 2900028, 3365331, 4487108, 6730662, 13461324, 75159059, 150318118, 225477177, 300636236, 450954354, 901908708]

約数ペア:

[(1, 901908708), (2, 450954354), (3, 300636236), (4, 225477177), (6, 150318118), (12, 75159059), (67, 13461324), (134, 6730662), (201, 4487108), (268, 3365331), (311, 2900028), (402, 2243554), (622, 1450014), (804, 1121777), (933, 966676), (1244, 725007), (1866, 483338), (3607, 250044), (3732, 241669), (7214, 125022), (10821, 83348), (14428, 62511), (20837, 43284), (21642, 41674)]