57296286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 138996000

約数和(自身を除く): 81699714

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 53, 57, 58, 87, 106, 109, 114, 159, 171, 174, 218, 261, 318, 327, 342, 477, 522, 551, 654, 954, 981, 1007, 1102, 1537, 1653, 1962, 2014, 2071, 3021, 3074, 3161, 3306, 4142, 4611, 4959, 5777, 6042, 6213, 6322, 9063, 9222, 9483, 9918, 11554, 12426, 13833, 17331, 18126, 18639, 18966, 27666, 28449, 29203, 34662, 37278, 51993, 56898, 58406, 60059, 87609, 103986, 109763, 120118, 167533, 175218, 180177, 219526, 262827, 329289, 335066, 360354, 502599, 525654, 540531, 658578, 987867, 1005198, 1081062, 1507797, 1975734, 3015594, 3183127, 6366254, 9549381, 19098762, 28648143, 57296286]

約数ペア:

[(1, 57296286), (2, 28648143), (3, 19098762), (6, 9549381), (9, 6366254), (18, 3183127), (19, 3015594), (29, 1975734), (38, 1507797), (53, 1081062), (57, 1005198), (58, 987867), (87, 658578), (106, 540531), (109, 525654), (114, 502599), (159, 360354), (171, 335066), (174, 329289), (218, 262827), (261, 219526), (318, 180177), (327, 175218), (342, 167533), (477, 120118), (522, 109763), (551, 103986), (654, 87609), (954, 60059), (981, 58406), (1007, 56898), (1102, 51993), (1537, 37278), (1653, 34662), (1962, 29203), (2014, 28449), (2071, 27666), (3021, 18966), (3074, 18639), (3161, 18126), (3306, 17331), (4142, 13833), (4611, 12426), (4959, 11554), (5777, 9918), (6042, 9483), (6213, 9222), (6322, 9063)]