394004976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{432023}}^1$

素因数の和:432053

約数の個数: 40

約数和(自身を含む): 1071419520

約数和(自身を除く): 677414544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 432023, 864046, 1296069, 1728092, 2592138, 3456184, 5184276, 6912368, 8208437, 10368552, 16416874, 20737104, 24625311, 32833748, 49250622, 65667496, 98501244, 131334992, 197002488, 394004976]

約数ペア:

[(1, 394004976), (2, 197002488), (3, 131334992), (4, 98501244), (6, 65667496), (8, 49250622), (12, 32833748), (16, 24625311), (19, 20737104), (24, 16416874), (38, 10368552), (48, 8208437), (57, 6912368), (76, 5184276), (114, 3456184), (152, 2592138), (228, 1728092), (304, 1296069), (456, 864046), (912, 432023)]