486643352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{246277}}^1$

素因数の和:246315

約数の個数: 32

約数和(自身を含む): 1034367600

約数和(自身を除く): 547724248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 246277, 492554, 985108, 1970216, 3201601, 4679263, 6403202, 9358526, 12806404, 18717052, 25612808, 37434104, 60830419, 121660838, 243321676, 486643352]

約数ペア:

[(1, 486643352), (2, 243321676), (4, 121660838), (8, 60830419), (13, 37434104), (19, 25612808), (26, 18717052), (38, 12806404), (52, 9358526), (76, 6403202), (104, 4679263), (152, 3201601), (247, 1970216), (494, 985108), (988, 492554), (1976, 246277)]