1238863072

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{102149}}^1$

素因数の和:102538

約数の個数: 24

約数和(自身を含む): 2445471000

約数和(自身を除く): 1206607928

約数列:

[1, 2, 4, 8, 16, 32, 379, 758, 1516, 3032, 6064, 12128, 102149, 204298, 408596, 817192, 1634384, 3268768, 38714471, 77428942, 154857884, 309715768, 619431536, 1238863072]

約数ペア:

[(1, 1238863072), (2, 619431536), (4, 309715768), (8, 154857884), (16, 77428942), (32, 38714471), (379, 3268768), (758, 1634384), (1516, 817192), (3032, 408596), (6064, 204298), (12128, 102149)]