998021268

素因数分解:

$2^2\times 3^2\times {\mathrm{367}}^1\times {\mathrm{75539}}^1$

素因数の和:75916

約数の個数: 36

約数和(自身を含む): 2529683520

約数和(自身を除く): 1531662252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367, 734, 1101, 1468, 2202, 3303, 4404, 6606, 13212, 75539, 151078, 226617, 302156, 453234, 679851, 906468, 1359702, 2719404, 27722813, 55445626, 83168439, 110891252, 166336878, 249505317, 332673756, 499010634, 998021268]

約数ペア:

[(1, 998021268), (2, 499010634), (3, 332673756), (4, 249505317), (6, 166336878), (9, 110891252), (12, 83168439), (18, 55445626), (36, 27722813), (367, 2719404), (734, 1359702), (1101, 906468), (1468, 679851), (2202, 453234), (3303, 302156), (4404, 226617), (6606, 151078), (13212, 75539)]