336268913188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66749}}^1\times {\mathrm{5099}}^1$

素因数の和:71884

約数の個数: 48

約数和(自身を含む): 667233000000

約数和(自身を除く): 330964086812

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 5099, 10198, 20396, 66287, 66749, 96881, 132574, 133498, 193762, 265148, 266996, 387524, 867737, 1259453, 1268231, 1735474, 2518906, 2536462, 3470948, 5037812, 5072924, 16487003, 32974006, 65948012, 340353151, 680706302, 1361412604, 4424590963, 6466709869, 8849181926, 12933419738, 17698363852, 25866839476, 84067228297, 168134456594, 336268913188]

約数ペア:

[(1, 336268913188), (2, 168134456594), (4, 84067228297), (13, 25866839476), (19, 17698363852), (26, 12933419738), (38, 8849181926), (52, 6466709869), (76, 4424590963), (247, 1361412604), (494, 680706302), (988, 340353151), (5099, 65948012), (10198, 32974006), (20396, 16487003), (66287, 5072924), (66749, 5037812), (96881, 3470948), (132574, 2536462), (133498, 2518906), (193762, 1735474), (265148, 1268231), (266996, 1259453), (387524, 867737)]