2912396979674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16180163}}^1$

素因数の和:16180251

約数の個数: 64

約数和(自身を含む): 5740981069824

約数和(自身を除く): 2828584090150

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 86, 91, 161, 182, 299, 301, 322, 559, 598, 602, 989, 1118, 1978, 2093, 3913, 4186, 6923, 7826, 12857, 13846, 25714, 89999, 179998, 16180163, 32360326, 113261141, 210342119, 226522282, 372143749, 420684238, 695747009, 744287498, 1391494018, 1472394833, 2605006243, 2944789666, 4837868737, 4870229063, 5210012486, 9044711117, 9675737474, 9740458126, 16002181207, 18089422234, 32004362414, 33865081159, 63312977819, 67730162318, 112015268449, 126625955638, 208028355691, 224030536898, 416056711382, 1456198489837, 2912396979674]

約数ペア:

[(1, 2912396979674), (2, 1456198489837), (7, 416056711382), (13, 224030536898), (14, 208028355691), (23, 126625955638), (26, 112015268449), (43, 67730162318), (46, 63312977819), (86, 33865081159), (91, 32004362414), (161, 18089422234), (182, 16002181207), (299, 9740458126), (301, 9675737474), (322, 9044711117), (559, 5210012486), (598, 4870229063), (602, 4837868737), (989, 2944789666), (1118, 2605006243), (1978, 1472394833), (2093, 1391494018), (3913, 744287498), (4186, 695747009), (6923, 420684238), (7826, 372143749), (12857, 226522282), (13846, 210342119), (25714, 113261141), (89999, 32360326), (179998, 16180163)]