1013157168

素因数分解:

$2^4\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{10559}}^1$

素因数の和:12569

約数の個数: 40

約数和(自身を含む): 2618880000

約数和(自身を除く): 1605722832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1999, 3998, 5997, 7996, 10559, 11994, 15992, 21118, 23988, 31677, 31984, 42236, 47976, 63354, 84472, 95952, 126708, 168944, 253416, 506832, 21107441, 42214882, 63322323, 84429764, 126644646, 168859528, 253289292, 337719056, 506578584, 1013157168]

約数ペア:

[(1, 1013157168), (2, 506578584), (3, 337719056), (4, 253289292), (6, 168859528), (8, 126644646), (12, 84429764), (16, 63322323), (24, 42214882), (48, 21107441), (1999, 506832), (3998, 253416), (5997, 168944), (7996, 126708), (10559, 95952), (11994, 84472), (15992, 63354), (21118, 47976), (23988, 42236), (31677, 31984)]