1242508734

素因数分解:

$2^1\times 3^4\times {\mathrm{251}}^1\times {\mathrm{30557}}^1$

素因数の和:30822

約数の個数: 40

約数和(自身を含む): 2795323608

約数和(自身を除く): 1552814874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251, 502, 753, 1506, 2259, 4518, 6777, 13554, 20331, 30557, 40662, 61114, 91671, 183342, 275013, 550026, 825039, 1650078, 2475117, 4950234, 7669807, 15339614, 23009421, 46018842, 69028263, 138056526, 207084789, 414169578, 621254367, 1242508734]

約数ペア:

[(1, 1242508734), (2, 621254367), (3, 414169578), (6, 207084789), (9, 138056526), (18, 69028263), (27, 46018842), (54, 23009421), (81, 15339614), (162, 7669807), (251, 4950234), (502, 2475117), (753, 1650078), (1506, 825039), (2259, 550026), (4518, 275013), (6777, 183342), (13554, 91671), (20331, 61114), (30557, 40662)]