480578993362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{4271}}^1\times {\mathrm{4457}}^1$

素因数の和:9714

約数の個数: 32

約数和(自身を含む): 777475770624

約数和(自身を除く): 296896777262

約数列:

[1, 2, 13, 26, 971, 1942, 4271, 4457, 8542, 8914, 12623, 25246, 55523, 57941, 111046, 115882, 4147141, 4327747, 8294282, 8655494, 19035847, 38071694, 53912833, 56260711, 107825666, 112521422, 247466011, 494932022, 18483807437, 36967614874, 240289496681, 480578993362]

約数ペア:

[(1, 480578993362), (2, 240289496681), (13, 36967614874), (26, 18483807437), (971, 494932022), (1942, 247466011), (4271, 112521422), (4457, 107825666), (8542, 56260711), (8914, 53912833), (12623, 38071694), (25246, 19035847), (55523, 8655494), (57941, 8294282), (111046, 4327747), (115882, 4147141)]