520080822

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{4903}}^1$

素因数の和:5065

約数の個数: 48

約数和(自身を含む): 1156716288

約数和(自身を除く): 636635466

約数列:

[1, 2, 3, 6, 9, 18, 71, 83, 142, 166, 213, 249, 426, 498, 639, 747, 1278, 1494, 4903, 5893, 9806, 11786, 14709, 17679, 29418, 35358, 44127, 53037, 88254, 106074, 348113, 406949, 696226, 813898, 1044339, 1220847, 2088678, 2441694, 3133017, 3662541, 6266034, 7325082, 28893379, 57786758, 86680137, 173360274, 260040411, 520080822]

約数ペア:

[(1, 520080822), (2, 260040411), (3, 173360274), (6, 86680137), (9, 57786758), (18, 28893379), (71, 7325082), (83, 6266034), (142, 3662541), (166, 3133017), (213, 2441694), (249, 2088678), (426, 1220847), (498, 1044339), (639, 813898), (747, 696226), (1278, 406949), (1494, 348113), (4903, 106074), (5893, 88254), (9806, 53037), (11786, 44127), (14709, 35358), (17679, 29418)]