287374804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{5087}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 521418240

約数和(自身を除く): 234043436

約数列:

[1, 2, 4, 29, 58, 116, 487, 974, 1948, 5087, 10174, 14123, 20348, 28246, 56492, 147523, 295046, 590092, 2477369, 4954738, 9909476, 71843701, 143687402, 287374804]

約数ペア:

[(1, 287374804), (2, 143687402), (4, 71843701), (29, 9909476), (58, 4954738), (116, 2477369), (487, 590092), (974, 295046), (1948, 147523), (5087, 56492), (10174, 28246), (14123, 20348)]