276014736

素因数分解:

$2^4\times 3^3\times {\mathrm{638923}}^1$

素因数の和:638940

約数の個数: 40

約数和(自身を含む): 792265760

約数和(自身を除く): 516251024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 638923, 1277846, 1916769, 2555692, 3833538, 5111384, 5750307, 7667076, 10222768, 11500614, 15334152, 17250921, 23001228, 30668304, 34501842, 46002456, 69003684, 92004912, 138007368, 276014736]

約数ペア:

[(1, 276014736), (2, 138007368), (3, 92004912), (4, 69003684), (6, 46002456), (8, 34501842), (9, 30668304), (12, 23001228), (16, 17250921), (18, 15334152), (24, 11500614), (27, 10222768), (36, 7667076), (48, 5750307), (54, 5111384), (72, 3833538), (108, 2555692), (144, 1916769), (216, 1277846), (432, 638923)]