622134088

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{121321}}^1$

素因数の和:121968

約数の個数: 16

約数和(自身を含む): 1168330860

約数和(自身を除く): 546196772

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 121321, 242642, 485284, 970568, 77766761, 155533522, 311067044, 622134088]

約数ペア:

[(1, 622134088), (2, 311067044), (4, 155533522), (8, 77766761), (641, 970568), (1282, 485284), (2564, 242642), (5128, 121321)]