507056816

素因数分解:

$2^4\times 7^1\times {\mathrm{4527293}}^1$

素因数の和:4527308

約数の個数: 20

約数和(自身を含む): 1122768912

約数和(自身を除く): 615712096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4527293, 9054586, 18109172, 31691051, 36218344, 63382102, 72436688, 126764204, 253528408, 507056816]

約数ペア:

[(1, 507056816), (2, 253528408), (4, 126764204), (7, 72436688), (8, 63382102), (14, 36218344), (16, 31691051), (28, 18109172), (56, 9054586), (112, 4527293)]