1490763456002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{289693637}}^1$

素因数の和:289693753

約数の個数: 16

約数和(自身を含む): 2336089496832

約数和(自身を除く): 845326040830

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 289693637, 579387274, 8980502747, 17961005494, 24044571871, 48089143742, 745381728001, 1490763456002]

約数ペア:

[(1, 1490763456002), (2, 745381728001), (31, 48089143742), (62, 24044571871), (83, 17961005494), (166, 8980502747), (2573, 579387274), (5146, 289693637)]