389436952024

素因数分解:

$2^3\times {\mathrm{46751}}^1\times {\mathrm{1041253}}^1$

素因数の和:1088010

約数の個数: 16

約数和(自身を含む): 730210605120

約数和(自身を除く): 340773653096

約数列:

[1, 2, 4, 8, 46751, 93502, 187004, 374008, 1041253, 2082506, 4165012, 8330024, 48679619003, 97359238006, 194718476012, 389436952024]

約数ペア:

[(1, 389436952024), (2, 194718476012), (4, 97359238006), (8, 48679619003), (46751, 8330024), (93502, 4165012), (187004, 2082506), (374008, 1041253)]