2025202816

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173867}}^1$

素因数の和:173901

約数の個数: 64

約数和(自身を含む): 4965670080

約数和(自身を除く): 2940467264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 173867, 347734, 695468, 1217069, 1390936, 2260271, 2434138, 2781872, 4520542, 4868276, 5563744, 9041084, 9736552, 11127488, 15821897, 18082168, 19473104, 22254976, 31643794, 36164336, 38946208, 63287588, 72328672, 77892416, 126575176, 144657344, 155784832, 253150352, 289314688, 506300704, 1012601408, 2025202816]

約数ペア:

[(1, 2025202816), (2, 1012601408), (4, 506300704), (7, 289314688), (8, 253150352), (13, 155784832), (14, 144657344), (16, 126575176), (26, 77892416), (28, 72328672), (32, 63287588), (52, 38946208), (56, 36164336), (64, 31643794), (91, 22254976), (104, 19473104), (112, 18082168), (128, 15821897), (182, 11127488), (208, 9736552), (224, 9041084), (364, 5563744), (416, 4868276), (448, 4520542), (728, 2781872), (832, 2434138), (896, 2260271), (1456, 1390936), (1664, 1217069), (2912, 695468), (5824, 347734), (11648, 173867)]