278869488

素因数分解:

$2^4\times 3^1\times {\mathrm{1913}}^1\times {\mathrm{3037}}^1$

素因数の和:4961

約数の個数: 40

約数和(自身を含む): 721026768

約数和(自身を除く): 442157280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1913, 3037, 3826, 5739, 6074, 7652, 9111, 11478, 12148, 15304, 18222, 22956, 24296, 30608, 36444, 45912, 48592, 72888, 91824, 145776, 5809781, 11619562, 17429343, 23239124, 34858686, 46478248, 69717372, 92956496, 139434744, 278869488]

約数ペア:

[(1, 278869488), (2, 139434744), (3, 92956496), (4, 69717372), (6, 46478248), (8, 34858686), (12, 23239124), (16, 17429343), (24, 11619562), (48, 5809781), (1913, 145776), (3037, 91824), (3826, 72888), (5739, 48592), (6074, 45912), (7652, 36444), (9111, 30608), (11478, 24296), (12148, 22956), (15304, 18222)]