1478070505798

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1\times {\mathrm{33457}}^1$

素因数の和:35556

約数の個数: 32

約数和(自身を含む): 2274227518464

約数和(自身を除く): 796157012666

約数列:

[1, 2, 47, 94, 263, 526, 1787, 3574, 12361, 24722, 33457, 66914, 83989, 167978, 469981, 939962, 1572479, 3144958, 8799191, 17598382, 22089107, 44178214, 59787659, 119575318, 413561977, 827123954, 2810019973, 5620039946, 15724154317, 31448308634, 739035252899, 1478070505798]

約数ペア:

[(1, 1478070505798), (2, 739035252899), (47, 31448308634), (94, 15724154317), (263, 5620039946), (526, 2810019973), (1787, 827123954), (3574, 413561977), (12361, 119575318), (24722, 59787659), (33457, 44178214), (66914, 22089107), (83989, 17598382), (167978, 8799191), (469981, 3144958), (939962, 1572479)]