2601471544

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{65707}}^1$

素因数の和:65828

約数の個数: 48

約数和(自身を含む): 5730394680

約数和(自身を除く): 3128923136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 808, 1414, 2828, 4949, 5656, 9898, 19796, 39592, 65707, 131414, 262828, 459949, 525656, 919898, 1839796, 3219643, 3679592, 6439286, 6636407, 12878572, 13272814, 25757144, 26545628, 46454849, 53091256, 92909698, 185819396, 325183943, 371638792, 650367886, 1300735772, 2601471544]

約数ペア:

[(1, 2601471544), (2, 1300735772), (4, 650367886), (7, 371638792), (8, 325183943), (14, 185819396), (28, 92909698), (49, 53091256), (56, 46454849), (98, 26545628), (101, 25757144), (196, 13272814), (202, 12878572), (392, 6636407), (404, 6439286), (707, 3679592), (808, 3219643), (1414, 1839796), (2828, 919898), (4949, 525656), (5656, 459949), (9898, 262828), (19796, 131414), (39592, 65707)]