5205365536

素因数分解:

$2^5\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{20693}}^1$

素因数の和:21833

約数の個数: 48

約数和(自身を含む): 11723068224

約数和(自身を除く): 6517702688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1123, 2246, 4492, 7861, 8984, 15722, 17968, 20693, 31444, 35936, 41386, 62888, 82772, 125776, 144851, 165544, 251552, 289702, 331088, 579404, 662176, 1158808, 2317616, 4635232, 23238239, 46476478, 92952956, 162667673, 185905912, 325335346, 371811824, 650670692, 743623648, 1301341384, 2602682768, 5205365536]

約数ペア:

[(1, 5205365536), (2, 2602682768), (4, 1301341384), (7, 743623648), (8, 650670692), (14, 371811824), (16, 325335346), (28, 185905912), (32, 162667673), (56, 92952956), (112, 46476478), (224, 23238239), (1123, 4635232), (2246, 2317616), (4492, 1158808), (7861, 662176), (8984, 579404), (15722, 331088), (17968, 289702), (20693, 251552), (31444, 165544), (35936, 144851), (41386, 125776), (62888, 82772)]