440090928

素因数分解:

$2^4\times 3^3\times {\mathrm{1018729}}^1$

素因数の和:1018746

約数の個数: 40

約数和(自身を含む): 1263225200

約数和(自身を除く): 823134272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1018729, 2037458, 3056187, 4074916, 6112374, 8149832, 9168561, 12224748, 16299664, 18337122, 24449496, 27505683, 36674244, 48898992, 55011366, 73348488, 110022732, 146696976, 220045464, 440090928]

約数ペア:

[(1, 440090928), (2, 220045464), (3, 146696976), (4, 110022732), (6, 73348488), (8, 55011366), (9, 48898992), (12, 36674244), (16, 27505683), (18, 24449496), (24, 18337122), (27, 16299664), (36, 12224748), (48, 9168561), (54, 8149832), (72, 6112374), (108, 4074916), (144, 3056187), (216, 2037458), (432, 1018729)]