2681542008

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{293257}}^1$

素因数の和:293396

約数の個数: 48

約数和(自身を含む): 7319719680

約数和(自身を除く): 4638177672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 293257, 586514, 879771, 1173028, 1759542, 2346056, 2639313, 3519084, 5278626, 7038168, 10557252, 21114504, 37243639, 74487278, 111730917, 148974556, 223461834, 297949112, 335192751, 446923668, 670385502, 893847336, 1340771004, 2681542008]

約数ペア:

[(1, 2681542008), (2, 1340771004), (3, 893847336), (4, 670385502), (6, 446923668), (8, 335192751), (9, 297949112), (12, 223461834), (18, 148974556), (24, 111730917), (36, 74487278), (72, 37243639), (127, 21114504), (254, 10557252), (381, 7038168), (508, 5278626), (762, 3519084), (1016, 2639313), (1143, 2346056), (1524, 1759542), (2286, 1173028), (3048, 879771), (4572, 586514), (9144, 293257)]