2991279062008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{12061609121}}^1$

素因数の和:12061609158

約数の個数: 16

約数和(自身を含む): 5789572378560

約数和(自身を除く): 2798293316552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 12061609121, 24123218242, 48246436484, 96492872968, 373909882751, 747819765502, 1495639531004, 2991279062008]

約数ペア:

[(1, 2991279062008), (2, 1495639531004), (4, 747819765502), (8, 373909882751), (31, 96492872968), (62, 48246436484), (124, 24123218242), (248, 12061609121)]