654225524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 1237856256

約数和(自身を除く): 583630732

約数列:

[1, 2, 4, 23, 46, 47, 71, 92, 94, 142, 188, 284, 1081, 1633, 2131, 2162, 3266, 3337, 4262, 4324, 6532, 6674, 8524, 13348, 49013, 76751, 98026, 100157, 151301, 153502, 196052, 200314, 302602, 307004, 400628, 605204, 2303611, 3479923, 4607222, 6959846, 7111147, 9214444, 13919692, 14222294, 28444588, 163556381, 327112762, 654225524]

約数ペア:

[(1, 654225524), (2, 327112762), (4, 163556381), (23, 28444588), (46, 14222294), (47, 13919692), (71, 9214444), (92, 7111147), (94, 6959846), (142, 4607222), (188, 3479923), (284, 2303611), (1081, 605204), (1633, 400628), (2131, 307004), (2162, 302602), (3266, 200314), (3337, 196052), (4262, 153502), (4324, 151301), (6532, 100157), (6674, 98026), (8524, 76751), (13348, 49013)]