8200369912

素因数分解:

$2^3\times 7^3\times {\mathrm{97}}^1\times {\mathrm{30809}}^1$

素因数の和:30933

約数の個数: 64

約数和(自身を含む): 18116280000

約数和(自身を除く): 9915910088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 343, 388, 392, 679, 686, 776, 1358, 1372, 2716, 2744, 4753, 5432, 9506, 19012, 30809, 33271, 38024, 61618, 66542, 123236, 133084, 215663, 246472, 266168, 431326, 862652, 1509641, 1725304, 2988473, 3019282, 5976946, 6038564, 10567487, 11953892, 12077128, 20919311, 21134974, 23907784, 41838622, 42269948, 83677244, 84539896, 146435177, 167354488, 292870354, 585740708, 1025046239, 1171481416, 2050092478, 4100184956, 8200369912]

約数ペア:

[(1, 8200369912), (2, 4100184956), (4, 2050092478), (7, 1171481416), (8, 1025046239), (14, 585740708), (28, 292870354), (49, 167354488), (56, 146435177), (97, 84539896), (98, 83677244), (194, 42269948), (196, 41838622), (343, 23907784), (388, 21134974), (392, 20919311), (679, 12077128), (686, 11953892), (776, 10567487), (1358, 6038564), (1372, 5976946), (2716, 3019282), (2744, 2988473), (4753, 1725304), (5432, 1509641), (9506, 862652), (19012, 431326), (30809, 266168), (33271, 246472), (38024, 215663), (61618, 133084), (66542, 123236)]