651483068242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1\times {\mathrm{194861}}^1$

素因数の和:195906

約数の個数: 32

約数和(自身を含む): 1045520369280

約数和(自身を除く): 394037301038

約数列:

[1, 2, 17, 34, 107, 214, 919, 1819, 1838, 3638, 15623, 31246, 98333, 194861, 196666, 389722, 1671661, 3312637, 3343322, 6625274, 20850127, 41700254, 179077259, 354452159, 358154518, 708904318, 3044313403, 6088626806, 19161266713, 38322533426, 325741534121, 651483068242]

約数ペア:

[(1, 651483068242), (2, 325741534121), (17, 38322533426), (34, 19161266713), (107, 6088626806), (214, 3044313403), (919, 708904318), (1819, 358154518), (1838, 354452159), (3638, 179077259), (15623, 41700254), (31246, 20850127), (98333, 6625274), (194861, 3343322), (196666, 3312637), (389722, 1671661)]