434748080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{418027}}^1$

素因数の和:418053

約数の個数: 40

約数和(自身を含む): 1088544912

約数和(自身を除く): 653796832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 418027, 836054, 1672108, 2090135, 3344216, 4180270, 5434351, 6688432, 8360540, 10868702, 16721080, 21737404, 27171755, 33442160, 43474808, 54343510, 86949616, 108687020, 217374040, 434748080]

約数ペア:

[(1, 434748080), (2, 217374040), (4, 108687020), (5, 86949616), (8, 54343510), (10, 43474808), (13, 33442160), (16, 27171755), (20, 21737404), (26, 16721080), (40, 10868702), (52, 8360540), (65, 6688432), (80, 5434351), (104, 4180270), (130, 3344216), (208, 2090135), (260, 1672108), (520, 836054), (1040, 418027)]