328382236756

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{316971271}}^1$

素因数の和:316971319

約数の個数: 24

約数和(自身を含む): 674514866816

約数和(自身を除く): 346132630060

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 316971271, 633942542, 1267885084, 2218798897, 4437597794, 8875195588, 11727937027, 23455874054, 46911748108, 82095559189, 164191118378, 328382236756]

約数ペア:

[(1, 328382236756), (2, 164191118378), (4, 82095559189), (7, 46911748108), (14, 23455874054), (28, 11727937027), (37, 8875195588), (74, 4437597794), (148, 2218798897), (259, 1267885084), (518, 633942542), (1036, 316971271)]