270817064

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79279}}^1$

素因数の和:79353

約数の個数: 32

約数和(自身を含む): 589843200

約数和(自身を除く): 319026136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 79279, 158558, 317116, 554953, 634232, 1109906, 2219812, 4439624, 4836019, 9672038, 19344076, 33852133, 38688152, 67704266, 135408532, 270817064]

約数ペア:

[(1, 270817064), (2, 135408532), (4, 67704266), (7, 38688152), (8, 33852133), (14, 19344076), (28, 9672038), (56, 4836019), (61, 4439624), (122, 2219812), (244, 1109906), (427, 634232), (488, 554953), (854, 317116), (1708, 158558), (3416, 79279)]