830424208

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{32257}}^1$

素因数の和:33874

約数の個数: 20

約数和(自身を含む): 1609996780

約数和(自身を除く): 779572572

約数列:

[1, 2, 4, 8, 16, 1609, 3218, 6436, 12872, 25744, 32257, 64514, 129028, 258056, 516112, 51901513, 103803026, 207606052, 415212104, 830424208]

約数ペア:

[(1, 830424208), (2, 415212104), (4, 207606052), (8, 103803026), (16, 51901513), (1609, 516112), (3218, 258056), (6436, 129028), (12872, 64514), (25744, 32257)]