547668872

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{236881}}^1$

素因数の和:236921

約数の個数: 24

約数和(自身を含む): 1090841610

約数和(自身を除く): 543172738

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 236881, 473762, 947524, 1895048, 4026977, 8053954, 16107908, 32215816, 68458609, 136917218, 273834436, 547668872]

約数ペア:

[(1, 547668872), (2, 273834436), (4, 136917218), (8, 68458609), (17, 32215816), (34, 16107908), (68, 8053954), (136, 4026977), (289, 1895048), (578, 947524), (1156, 473762), (2312, 236881)]