1378488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 2250312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 3023, 6046, 9069, 12092, 18138, 24184, 36276, 57437, 72552, 114874, 172311, 229748, 344622, 459496, 689244, 1378488]

約数ペア:

[(1, 1378488), (2, 689244), (3, 459496), (4, 344622), (6, 229748), (8, 172311), (12, 114874), (19, 72552), (24, 57437), (38, 36276), (57, 24184), (76, 18138), (114, 12092), (152, 9069), (228, 6046), (456, 3023)]