2580452864

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1619}}^1$

素因数の和:1931

約数の個数: 80

約数和(自身を含む): 5647942080

約数和(自身を除く): 3067489216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 283, 352, 512, 566, 704, 1132, 1408, 1619, 2264, 2816, 3113, 3238, 4528, 5632, 6226, 6476, 9056, 12452, 12952, 17809, 18112, 24904, 25904, 35618, 36224, 49808, 51808, 71236, 72448, 99616, 103616, 142472, 144896, 199232, 207232, 284944, 398464, 414464, 458177, 569888, 796928, 828928, 916354, 1139776, 1593856, 1832708, 2279552, 3665416, 4559104, 5039947, 7330832, 9118208, 10079894, 14661664, 20159788, 29323328, 40319576, 58646656, 80639152, 117293312, 161278304, 234586624, 322556608, 645113216, 1290226432, 2580452864]

約数ペア:

[(1, 2580452864), (2, 1290226432), (4, 645113216), (8, 322556608), (11, 234586624), (16, 161278304), (22, 117293312), (32, 80639152), (44, 58646656), (64, 40319576), (88, 29323328), (128, 20159788), (176, 14661664), (256, 10079894), (283, 9118208), (352, 7330832), (512, 5039947), (566, 4559104), (704, 3665416), (1132, 2279552), (1408, 1832708), (1619, 1593856), (2264, 1139776), (2816, 916354), (3113, 828928), (3238, 796928), (4528, 569888), (5632, 458177), (6226, 414464), (6476, 398464), (9056, 284944), (12452, 207232), (12952, 199232), (17809, 144896), (18112, 142472), (24904, 103616), (25904, 99616), (35618, 72448), (36224, 71236), (49808, 51808)]