996898118768

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{10159}}^1\times {\mathrm{44123}}^1$

素因数の和:54429

約数の個数: 40

約数和(自身を含む): 1945621305600

約数和(自身を除く): 948723186832

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 10159, 20318, 40636, 44123, 81272, 88246, 162544, 176492, 352984, 705968, 1412101, 2824202, 5648404, 6133097, 11296808, 12266194, 22593616, 24532388, 49064776, 98129552, 448245557, 896491114, 1792982228, 3585964456, 7171928912, 62306132423, 124612264846, 249224529692, 498449059384, 996898118768]

約数ペア:

[(1, 996898118768), (2, 498449059384), (4, 249224529692), (8, 124612264846), (16, 62306132423), (139, 7171928912), (278, 3585964456), (556, 1792982228), (1112, 896491114), (2224, 448245557), (10159, 98129552), (20318, 49064776), (40636, 24532388), (44123, 22593616), (81272, 12266194), (88246, 11296808), (162544, 6133097), (176492, 5648404), (352984, 2824202), (705968, 1412101)]