307241956

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{12343}}^1$

素因数の和:12488

約数の個数: 36

約数和(自身を含む): 630432768

約数和(自身を除く): 323190812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 12343, 12446, 24686, 24892, 49372, 86401, 172802, 345604, 604807, 1209614, 1567561, 2419228, 3135122, 6270244, 10972927, 21945854, 43891708, 76810489, 153620978, 307241956]

約数ペア:

[(1, 307241956), (2, 153620978), (4, 76810489), (7, 43891708), (14, 21945854), (28, 10972927), (49, 6270244), (98, 3135122), (127, 2419228), (196, 1567561), (254, 1209614), (508, 604807), (889, 345604), (1778, 172802), (3556, 86401), (6223, 49372), (12343, 24892), (12446, 24686)]