2265208064

素因数分解:

$2^8\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2029}}^1$

素因数の和:2148

約数の個数: 108

約数和(自身を含む): 5321502900

約数和(自身を除く): 3056294836

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 128, 178, 196, 224, 256, 356, 392, 448, 623, 712, 784, 896, 1246, 1424, 1568, 1792, 2029, 2492, 2848, 3136, 4058, 4361, 4984, 5696, 6272, 8116, 8722, 9968, 11392, 12544, 14203, 16232, 17444, 19936, 22784, 28406, 32464, 34888, 39872, 56812, 64928, 69776, 79744, 99421, 113624, 129856, 139552, 159488, 180581, 198842, 227248, 259712, 279104, 361162, 397684, 454496, 519424, 558208, 722324, 795368, 908992, 1116416, 1264067, 1444648, 1590736, 1817984, 2528134, 2889296, 3181472, 3635968, 5056268, 5778592, 6362944, 8848469, 10112536, 11557184, 12725888, 17696938, 20225072, 23114368, 25451776, 35393876, 40450144, 46228736, 70787752, 80900288, 141575504, 161800576, 283151008, 323601152, 566302016, 1132604032, 2265208064]

約数ペア:

[(1, 2265208064), (2, 1132604032), (4, 566302016), (7, 323601152), (8, 283151008), (14, 161800576), (16, 141575504), (28, 80900288), (32, 70787752), (49, 46228736), (56, 40450144), (64, 35393876), (89, 25451776), (98, 23114368), (112, 20225072), (128, 17696938), (178, 12725888), (196, 11557184), (224, 10112536), (256, 8848469), (356, 6362944), (392, 5778592), (448, 5056268), (623, 3635968), (712, 3181472), (784, 2889296), (896, 2528134), (1246, 1817984), (1424, 1590736), (1568, 1444648), (1792, 1264067), (2029, 1116416), (2492, 908992), (2848, 795368), (3136, 722324), (4058, 558208), (4361, 519424), (4984, 454496), (5696, 397684), (6272, 361162), (8116, 279104), (8722, 259712), (9968, 227248), (11392, 198842), (12544, 180581), (14203, 159488), (16232, 139552), (17444, 129856), (19936, 113624), (22784, 99421), (28406, 79744), (32464, 69776), (34888, 64928), (39872, 56812)]