449641736

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{1361}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 858795480

約数和(自身を除く): 409153744

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 677, 1354, 1361, 2708, 2722, 5416, 5444, 10888, 41297, 82594, 83021, 165188, 166042, 330376, 332084, 664168, 921397, 1842794, 3685588, 7371176, 56205217, 112410434, 224820868, 449641736]

約数ペア:

[(1, 449641736), (2, 224820868), (4, 112410434), (8, 56205217), (61, 7371176), (122, 3685588), (244, 1842794), (488, 921397), (677, 664168), (1354, 332084), (1361, 330376), (2708, 166042), (2722, 165188), (5416, 83021), (5444, 82594), (10888, 41297)]