489368432

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{43261}}^1$

素因数の和:43377

約数の個数: 40

約数和(自身を含む): 1094355552

約数和(自身を除く): 604987120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 43261, 86522, 173044, 302827, 346088, 605654, 692176, 1211308, 2422616, 4369361, 4845232, 8738722, 17477444, 30585527, 34954888, 61171054, 69909776, 122342108, 244684216, 489368432]

約数ペア:

[(1, 489368432), (2, 244684216), (4, 122342108), (7, 69909776), (8, 61171054), (14, 34954888), (16, 30585527), (28, 17477444), (56, 8738722), (101, 4845232), (112, 4369361), (202, 2422616), (404, 1211308), (707, 692176), (808, 605654), (1414, 346088), (1616, 302827), (2828, 173044), (5656, 86522), (11312, 43261)]