2673156928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{28433}}^1$

素因数の和:28571

約数の個数: 56

約数和(自身を含む): 5763344328

約数和(自身を除く): 3090187400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 832, 904, 1469, 1808, 2938, 3616, 5876, 7232, 11752, 23504, 28433, 47008, 56866, 94016, 113732, 227464, 369629, 454928, 739258, 909856, 1478516, 1819712, 2957032, 3212929, 5914064, 6425858, 11828128, 12851716, 23656256, 25703432, 41768077, 51406864, 83536154, 102813728, 167072308, 205627456, 334144616, 668289232, 1336578464, 2673156928]

約数ペア:

[(1, 2673156928), (2, 1336578464), (4, 668289232), (8, 334144616), (13, 205627456), (16, 167072308), (26, 102813728), (32, 83536154), (52, 51406864), (64, 41768077), (104, 25703432), (113, 23656256), (208, 12851716), (226, 11828128), (416, 6425858), (452, 5914064), (832, 3212929), (904, 2957032), (1469, 1819712), (1808, 1478516), (2938, 909856), (3616, 739258), (5876, 454928), (7232, 369629), (11752, 227464), (23504, 113732), (28433, 94016), (47008, 56866)]