996901316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1409}}^1\times {\mathrm{2239}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 1768704000

約数和(自身を除く): 771802684

約数列:

[1, 2, 4, 79, 158, 316, 1409, 2239, 2818, 4478, 5636, 8956, 111311, 176881, 222622, 353762, 445244, 707524, 3154751, 6309502, 12619004, 249225329, 498450658, 996901316]

約数ペア:

[(1, 996901316), (2, 498450658), (4, 249225329), (79, 12619004), (158, 6309502), (316, 3154751), (1409, 707524), (2239, 445244), (2818, 353762), (4478, 222622), (5636, 176881), (8956, 111311)]