1245315712

素因数分解:

$2^7\times {\mathrm{1759}}^1\times {\mathrm{5531}}^1$

素因数の和:7304

約数の個数: 32

約数和(自身を含む): 2482761600

約数和(自身を除く): 1237445888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1759, 3518, 5531, 7036, 11062, 14072, 22124, 28144, 44248, 56288, 88496, 112576, 176992, 225152, 353984, 707968, 9729029, 19458058, 38916116, 77832232, 155664464, 311328928, 622657856, 1245315712]

約数ペア:

[(1, 1245315712), (2, 622657856), (4, 311328928), (8, 155664464), (16, 77832232), (32, 38916116), (64, 19458058), (128, 9729029), (1759, 707968), (3518, 353984), (5531, 225152), (7036, 176992), (11062, 112576), (14072, 88496), (22124, 56288), (28144, 44248)]