423860304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1261489}}^1$

素因数の和:1261507

約数の個数: 40

約数和(自身を含む): 1251398080

約数和(自身を除く): 827537776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1261489, 2522978, 3784467, 5045956, 7568934, 8830423, 10091912, 15137868, 17660846, 20183824, 26491269, 30275736, 35321692, 52982538, 60551472, 70643384, 105965076, 141286768, 211930152, 423860304]

約数ペア:

[(1, 423860304), (2, 211930152), (3, 141286768), (4, 105965076), (6, 70643384), (7, 60551472), (8, 52982538), (12, 35321692), (14, 30275736), (16, 26491269), (21, 20183824), (24, 17660846), (28, 15137868), (42, 10091912), (48, 8830423), (56, 7568934), (84, 5045956), (112, 3784467), (168, 2522978), (336, 1261489)]