16516809652

素因数分解:

$2^2\times 7^3\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 34159507200

約数和(自身を除く): 17642697548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 227, 293, 343, 362, 454, 586, 686, 724, 908, 1172, 1267, 1372, 1589, 2051, 2534, 3178, 4102, 5068, 6356, 8204, 8869, 11123, 14357, 17738, 22246, 28714, 35476, 41087, 44492, 53033, 57428, 62083, 66511, 77861, 82174, 100499, 106066, 124166, 133022, 155722, 164348, 200998, 212132, 248332, 266044, 287609, 311444, 371231, 401996, 465577, 575218, 742462, 931154, 1150436, 1484924, 1862308, 2013263, 2598617, 3259039, 4026526, 5197234, 6518078, 8053052, 10394468, 12038491, 13036156, 14092841, 18190319, 22813273, 24076982, 28185682, 36380638, 45626546, 48153964, 56371364, 72761276, 84269437, 91253092, 168538874, 337077748, 589886059, 1179772118, 2359544236, 4129202413, 8258404826, 16516809652]

約数ペア:

[(1, 16516809652), (2, 8258404826), (4, 4129202413), (7, 2359544236), (14, 1179772118), (28, 589886059), (49, 337077748), (98, 168538874), (181, 91253092), (196, 84269437), (227, 72761276), (293, 56371364), (343, 48153964), (362, 45626546), (454, 36380638), (586, 28185682), (686, 24076982), (724, 22813273), (908, 18190319), (1172, 14092841), (1267, 13036156), (1372, 12038491), (1589, 10394468), (2051, 8053052), (2534, 6518078), (3178, 5197234), (4102, 4026526), (5068, 3259039), (6356, 2598617), (8204, 2013263), (8869, 1862308), (11123, 1484924), (14357, 1150436), (17738, 931154), (22246, 742462), (28714, 575218), (35476, 465577), (41087, 401996), (44492, 371231), (53033, 311444), (57428, 287609), (62083, 266044), (66511, 248332), (77861, 212132), (82174, 200998), (100499, 164348), (106066, 155722), (124166, 133022)]