279796848

素因数分解:

$2^4\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{3739}}^1$

素因数の和:5309

約数の個数: 40

約数和(自身を含む): 723465600

約数和(自身を除く): 443668752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1559, 3118, 3739, 4677, 6236, 7478, 9354, 11217, 12472, 14956, 18708, 22434, 24944, 29912, 37416, 44868, 59824, 74832, 89736, 179472, 5829101, 11658202, 17487303, 23316404, 34974606, 46632808, 69949212, 93265616, 139898424, 279796848]

約数ペア:

[(1, 279796848), (2, 139898424), (3, 93265616), (4, 69949212), (6, 46632808), (8, 34974606), (12, 23316404), (16, 17487303), (24, 11658202), (48, 5829101), (1559, 179472), (3118, 89736), (3739, 74832), (4677, 59824), (6236, 44868), (7478, 37416), (9354, 29912), (11217, 24944), (12472, 22434), (14956, 18708)]