268240884909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{8241647}}^1$

素因数の和:8242240

約数の個数: 16

約数和(自身を含む): 377137812480

約数和(自身を除く): 108896927571

約数列:

[1, 3, 19, 57, 571, 1713, 10849, 32547, 8241647, 24724941, 156591293, 469773879, 4705980437, 14117941311, 89413628303, 268240884909]

約数ペア:

[(1, 268240884909), (3, 89413628303), (19, 14117941311), (57, 4705980437), (571, 469773879), (1713, 156591293), (10849, 24724941), (32547, 8241647)]