1718426646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{23993}}^1$

素因数の和:24197

約数の個数: 48

約数和(自身を含む): 3907758816

約数和(自身を除く): 2189332170

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 173, 207, 346, 414, 519, 1038, 1557, 3114, 3979, 7958, 11937, 23874, 23993, 35811, 47986, 71622, 71979, 143958, 215937, 431874, 551839, 1103678, 1655517, 3311034, 4150789, 4966551, 8301578, 9933102, 12452367, 24904734, 37357101, 74714202, 95468147, 190936294, 286404441, 572808882, 859213323, 1718426646]

約数ペア:

[(1, 1718426646), (2, 859213323), (3, 572808882), (6, 286404441), (9, 190936294), (18, 95468147), (23, 74714202), (46, 37357101), (69, 24904734), (138, 12452367), (173, 9933102), (207, 8301578), (346, 4966551), (414, 4150789), (519, 3311034), (1038, 1655517), (1557, 1103678), (3114, 551839), (3979, 431874), (7958, 215937), (11937, 143958), (23874, 71979), (23993, 71622), (35811, 47986)]