1418291288

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{647}}^1\times {\mathrm{2713}}^1$

素因数の和:3467

約数の個数: 32

約数和(自身を含む): 2690768160

約数和(自身を除く): 1272476872

約数列:

[1, 2, 4, 8, 101, 202, 404, 647, 808, 1294, 2588, 2713, 5176, 5426, 10852, 21704, 65347, 130694, 261388, 274013, 522776, 548026, 1096052, 1755311, 2192104, 3510622, 7021244, 14042488, 177286411, 354572822, 709145644, 1418291288]

約数ペア:

[(1, 1418291288), (2, 709145644), (4, 354572822), (8, 177286411), (101, 14042488), (202, 7021244), (404, 3510622), (647, 2192104), (808, 1755311), (1294, 1096052), (2588, 548026), (2713, 522776), (5176, 274013), (5426, 261388), (10852, 130694), (21704, 65347)]