1731569264

素因数分解:

$2^4\times {\mathrm{2677}}^1\times {\mathrm{40427}}^1$

素因数の和:43112

約数の個数: 20

約数和(自身を含む): 3356251704

約数和(自身を除く): 1624682440

約数列:

[1, 2, 4, 8, 16, 2677, 5354, 10708, 21416, 40427, 42832, 80854, 161708, 323416, 646832, 108223079, 216446158, 432892316, 865784632, 1731569264]

約数ペア:

[(1, 1731569264), (2, 865784632), (4, 432892316), (8, 216446158), (16, 108223079), (2677, 646832), (5354, 323416), (10708, 161708), (21416, 80854), (40427, 42832)]