8889355839482

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1\times {\mathrm{270689}}^1$

素因数の和:272450

約数の個数: 32

約数和(自身を含む): 13603894088400

約数和(自身を除く): 4714538248918

約数列:

[1, 2, 97, 109, 194, 218, 1553, 3106, 10573, 21146, 150641, 169277, 270689, 301282, 338554, 541378, 16419869, 26256833, 29505101, 32839738, 52513666, 59010202, 420380017, 840760034, 2861994797, 5723989594, 40776861649, 45821421853, 81553723298, 91642843706, 4444677919741, 8889355839482]

約数ペア:

[(1, 8889355839482), (2, 4444677919741), (97, 91642843706), (109, 81553723298), (194, 45821421853), (218, 40776861649), (1553, 5723989594), (3106, 2861994797), (10573, 840760034), (21146, 420380017), (150641, 59010202), (169277, 52513666), (270689, 32839738), (301282, 29505101), (338554, 26256833), (541378, 16419869)]