489270056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{135607}}^1$

素因数の和:135665

約数の個数: 32

約数和(自身を含む): 1025196480

約数和(自身を除く): 535926424

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 135607, 271214, 542428, 1084856, 1491677, 2983354, 5559887, 5966708, 11119774, 11933416, 22239548, 44479096, 61158757, 122317514, 244635028, 489270056]

約数ペア:

[(1, 489270056), (2, 244635028), (4, 122317514), (8, 61158757), (11, 44479096), (22, 22239548), (41, 11933416), (44, 11119774), (82, 5966708), (88, 5559887), (164, 2983354), (328, 1491677), (451, 1084856), (902, 542428), (1804, 271214), (3608, 135607)]