809366964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{418927}}^1$

素因数の和:418964

約数の個数: 48

約数和(自身を含む): 2252156928

約数和(自身を除く): 1442789964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 418927, 837854, 1256781, 1675708, 2513562, 2932489, 5027124, 5864978, 8797467, 9635321, 11729956, 17594934, 19270642, 28905963, 35189868, 38541284, 57811926, 67447247, 115623852, 134894494, 202341741, 269788988, 404683482, 809366964]

約数ペア:

[(1, 809366964), (2, 404683482), (3, 269788988), (4, 202341741), (6, 134894494), (7, 115623852), (12, 67447247), (14, 57811926), (21, 38541284), (23, 35189868), (28, 28905963), (42, 19270642), (46, 17594934), (69, 11729956), (84, 9635321), (92, 8797467), (138, 5864978), (161, 5027124), (276, 2932489), (322, 2513562), (483, 1675708), (644, 1256781), (966, 837854), (1932, 418927)]