8486864216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{521819}}^1$

素因数の和:521951

約数の個数: 32

約数和(自身を含む): 16906968000

約数和(自身を除く): 8420103784

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 16264, 521819, 1043638, 2087276, 4174552, 9914561, 19829122, 39658244, 55834633, 79316488, 111669266, 223338532, 446677064, 1060858027, 2121716054, 4243432108, 8486864216]

約数ペア:

[(1, 8486864216), (2, 4243432108), (4, 2121716054), (8, 1060858027), (19, 446677064), (38, 223338532), (76, 111669266), (107, 79316488), (152, 55834633), (214, 39658244), (428, 19829122), (856, 9914561), (2033, 4174552), (4066, 2087276), (8132, 1043638), (16264, 521819)]