1566897856

素因数分解:

$2^6\times {\mathrm{661}}^1\times {\mathrm{37039}}^1$

素因数の和:37712

約数の個数: 28

約数和(自身を含む): 3114100960

約数和(自身を除く): 1547203104

約数列:

[1, 2, 4, 8, 16, 32, 64, 661, 1322, 2644, 5288, 10576, 21152, 37039, 42304, 74078, 148156, 296312, 592624, 1185248, 2370496, 24482779, 48965558, 97931116, 195862232, 391724464, 783448928, 1566897856]

約数ペア:

[(1, 1566897856), (2, 783448928), (4, 391724464), (8, 195862232), (16, 97931116), (32, 48965558), (64, 24482779), (661, 2370496), (1322, 1185248), (2644, 592624), (5288, 296312), (10576, 148156), (21152, 74078), (37039, 42304)]