972816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 2708160

約数和(自身を除く): 1735344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1559, 3118, 4677, 6236, 9354, 12472, 18708, 20267, 24944, 37416, 40534, 60801, 74832, 81068, 121602, 162136, 243204, 324272, 486408, 972816]

約数ペア:

[(1, 972816), (2, 486408), (3, 324272), (4, 243204), (6, 162136), (8, 121602), (12, 81068), (13, 74832), (16, 60801), (24, 40534), (26, 37416), (39, 24944), (48, 20267), (52, 18708), (78, 12472), (104, 9354), (156, 6236), (208, 4677), (312, 3118), (624, 1559)]