489061008

素因数分解:

$2^4\times 3^2\times {\mathrm{3396257}}^1$

素因数の和:3396271

約数の個数: 30

約数和(自身を含む): 1368691974

約数和(自身を除く): 879630966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3396257, 6792514, 10188771, 13585028, 20377542, 27170056, 30566313, 40755084, 54340112, 61132626, 81510168, 122265252, 163020336, 244530504, 489061008]

約数ペア:

[(1, 489061008), (2, 244530504), (3, 163020336), (4, 122265252), (6, 81510168), (8, 61132626), (9, 54340112), (12, 40755084), (16, 30566313), (18, 27170056), (24, 20377542), (36, 13585028), (48, 10188771), (72, 6792514), (144, 3396257)]