393607008

素因数分解:

$2^5\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{1217}}^1$

素因数の和:2356

約数の個数: 72

約数和(自身を含む): 1121237208

約数和(自身を除く): 727630200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1123, 1217, 2246, 2434, 3369, 3651, 4492, 4868, 6738, 7302, 8984, 9736, 10107, 10953, 13476, 14604, 17968, 19472, 20214, 21906, 26952, 29208, 35936, 38944, 40428, 43812, 53904, 58416, 80856, 87624, 107808, 116832, 161712, 175248, 323424, 350496, 1366691, 2733382, 4100073, 5466764, 8200146, 10933528, 12300219, 16400292, 21867056, 24600438, 32800584, 43734112, 49200876, 65601168, 98401752, 131202336, 196803504, 393607008]

約数ペア:

[(1, 393607008), (2, 196803504), (3, 131202336), (4, 98401752), (6, 65601168), (8, 49200876), (9, 43734112), (12, 32800584), (16, 24600438), (18, 21867056), (24, 16400292), (32, 12300219), (36, 10933528), (48, 8200146), (72, 5466764), (96, 4100073), (144, 2733382), (288, 1366691), (1123, 350496), (1217, 323424), (2246, 175248), (2434, 161712), (3369, 116832), (3651, 107808), (4492, 87624), (4868, 80856), (6738, 58416), (7302, 53904), (8984, 43812), (9736, 40428), (10107, 38944), (10953, 35936), (13476, 29208), (14604, 26952), (17968, 21906), (19472, 20214)]