28796658912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{102763}}^1$

素因数の和:102925

約数の個数: 144

約数和(自身を含む): 94263361920

約数和(自身を除く): 65466703008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1668, 1946, 2016, 2224, 2502, 2919, 3336, 3892, 4448, 5004, 5838, 6672, 7784, 8757, 10008, 11676, 13344, 15568, 17514, 20016, 23352, 31136, 35028, 40032, 46704, 70056, 93408, 102763, 140112, 205526, 280224, 308289, 411052, 616578, 719341, 822104, 924867, 1233156, 1438682, 1644208, 1849734, 2158023, 2466312, 2877364, 3288416, 3699468, 4316046, 4932624, 5754728, 6474069, 7398936, 8632092, 9865248, 11509456, 12948138, 14284057, 14797872, 17264184, 23018912, 25896276, 28568114, 29595744, 34528368, 42852171, 51792552, 57136228, 69056736, 85704342, 99988399, 103585104, 114272456, 128556513, 171408684, 199976798, 207170208, 228544912, 257113026, 299965197, 342817368, 399953596, 457089824, 514226052, 599930394, 685634736, 799907192, 899895591, 1028452104, 1199860788, 1371269472, 1599814384, 1799791182, 2056904208, 2399721576, 3199628768, 3599582364, 4113808416, 4799443152, 7199164728, 9598886304, 14398329456, 28796658912]

約数ペア:

[(1, 28796658912), (2, 14398329456), (3, 9598886304), (4, 7199164728), (6, 4799443152), (7, 4113808416), (8, 3599582364), (9, 3199628768), (12, 2399721576), (14, 2056904208), (16, 1799791182), (18, 1599814384), (21, 1371269472), (24, 1199860788), (28, 1028452104), (32, 899895591), (36, 799907192), (42, 685634736), (48, 599930394), (56, 514226052), (63, 457089824), (72, 399953596), (84, 342817368), (96, 299965197), (112, 257113026), (126, 228544912), (139, 207170208), (144, 199976798), (168, 171408684), (224, 128556513), (252, 114272456), (278, 103585104), (288, 99988399), (336, 85704342), (417, 69056736), (504, 57136228), (556, 51792552), (672, 42852171), (834, 34528368), (973, 29595744), (1008, 28568114), (1112, 25896276), (1251, 23018912), (1668, 17264184), (1946, 14797872), (2016, 14284057), (2224, 12948138), (2502, 11509456), (2919, 9865248), (3336, 8632092), (3892, 7398936), (4448, 6474069), (5004, 5754728), (5838, 4932624), (6672, 4316046), (7784, 3699468), (8757, 3288416), (10008, 2877364), (11676, 2466312), (13344, 2158023), (15568, 1849734), (17514, 1644208), (20016, 1438682), (23352, 1233156), (31136, 924867), (35028, 822104), (40032, 719341), (46704, 616578), (70056, 411052), (93408, 308289), (102763, 280224), (140112, 205526)]