378257080322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{747543637}}^1$

素因数の和:747543673

約数の個数: 16

約数和(自身を含む): 645877703232

約数和(自身を除く): 267620622910

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 747543637, 1495087274, 8222980007, 16445960014, 17193503651, 34387007302, 189128540161, 378257080322]

約数ペア:

[(1, 378257080322), (2, 189128540161), (11, 34387007302), (22, 17193503651), (23, 16445960014), (46, 8222980007), (253, 1495087274), (506, 747543637)]