667305084

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{1747}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 1575996800

約数和(自身を除く): 908691716

約数列:

[1, 2, 3, 4, 6, 12, 139, 229, 278, 417, 458, 556, 687, 834, 916, 1374, 1668, 1747, 2748, 3494, 5241, 6988, 10482, 20964, 31831, 63662, 95493, 127324, 190986, 242833, 381972, 400063, 485666, 728499, 800126, 971332, 1200189, 1456998, 1600252, 2400378, 2913996, 4800756, 55608757, 111217514, 166826271, 222435028, 333652542, 667305084]

約数ペア:

[(1, 667305084), (2, 333652542), (3, 222435028), (4, 166826271), (6, 111217514), (12, 55608757), (139, 4800756), (229, 2913996), (278, 2400378), (417, 1600252), (458, 1456998), (556, 1200189), (687, 971332), (834, 800126), (916, 728499), (1374, 485666), (1668, 400063), (1747, 381972), (2748, 242833), (3494, 190986), (5241, 127324), (6988, 95493), (10482, 63662), (20964, 31831)]