1248885702

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{49103}}^1$

素因数の和:49274

約数の個数: 40

約数和(自身を含む): 2816310816

約数和(自身を除く): 1567425114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12717, 25434, 49103, 98206, 147309, 294618, 441927, 883854, 1325781, 2651562, 3977343, 7709171, 7954686, 15418342, 23127513, 46255026, 69382539, 138765078, 208147617, 416295234, 624442851, 1248885702]

約数ペア:

[(1, 1248885702), (2, 624442851), (3, 416295234), (6, 208147617), (9, 138765078), (18, 69382539), (27, 46255026), (54, 23127513), (81, 15418342), (157, 7954686), (162, 7709171), (314, 3977343), (471, 2651562), (942, 1325781), (1413, 883854), (2826, 441927), (4239, 294618), (8478, 147309), (12717, 98206), (25434, 49103)]