756475216

素因数分解:

$2^4\times 7^1\times {\mathrm{6754243}}^1$

素因数の和:6754258

約数の個数: 20

約数和(自身を含む): 1675052512

約数和(自身を除く): 918577296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6754243, 13508486, 27016972, 47279701, 54033944, 94559402, 108067888, 189118804, 378237608, 756475216]

約数ペア:

[(1, 756475216), (2, 378237608), (4, 189118804), (7, 108067888), (8, 94559402), (14, 54033944), (16, 47279701), (28, 27016972), (56, 13508486), (112, 6754243)]