318401352

素因数分解:

$2^3\times 3^2\times {\mathrm{4422241}}^1$

素因数の和:4422253

約数の個数: 24

約数和(自身を含む): 862337190

約数和(自身を除く): 543935838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4422241, 8844482, 13266723, 17688964, 26533446, 35377928, 39800169, 53066892, 79600338, 106133784, 159200676, 318401352]

約数ペア:

[(1, 318401352), (2, 159200676), (3, 106133784), (4, 79600338), (6, 53066892), (8, 39800169), (9, 35377928), (12, 26533446), (18, 17688964), (24, 13266723), (36, 8844482), (72, 4422241)]