312304828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{244753}}^1$

素因数の和:244797

約数の個数: 24

約数和(自身を含む): 616780080

約数和(自身を除く): 304475252

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 244753, 489506, 979012, 2692283, 5384566, 7097837, 10769132, 14195674, 28391348, 78076207, 156152414, 312304828]

約数ペア:

[(1, 312304828), (2, 156152414), (4, 78076207), (11, 28391348), (22, 14195674), (29, 10769132), (44, 7097837), (58, 5384566), (116, 2692283), (319, 979012), (638, 489506), (1276, 244753)]