500967728

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{136727}}^1$

素因数の和:136964

約数の個数: 20

約数和(自身を含む): 974870640

約数和(自身を除く): 473902912

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 136727, 273454, 546908, 1093816, 2187632, 31310483, 62620966, 125241932, 250483864, 500967728]

約数ペア:

[(1, 500967728), (2, 250483864), (4, 125241932), (8, 62620966), (16, 31310483), (229, 2187632), (458, 1093816), (916, 546908), (1832, 273454), (3664, 136727)]