385675024

素因数分解:

$2^4\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{2393}}^1$

素因数の和:3847

約数の個数: 40

約数和(自身を含む): 854945280

約数和(自身を除く): 469270256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1439, 2393, 2878, 4786, 5756, 9572, 10073, 11512, 16751, 19144, 20146, 23024, 33502, 38288, 40292, 67004, 80584, 134008, 161168, 268016, 3443527, 6887054, 13774108, 24104689, 27548216, 48209378, 55096432, 96418756, 192837512, 385675024]

約数ペア:

[(1, 385675024), (2, 192837512), (4, 96418756), (7, 55096432), (8, 48209378), (14, 27548216), (16, 24104689), (28, 13774108), (56, 6887054), (112, 3443527), (1439, 268016), (2393, 161168), (2878, 134008), (4786, 80584), (5756, 67004), (9572, 40292), (10073, 38288), (11512, 33502), (16751, 23024), (19144, 20146)]