4331397376

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{545791}}^1$

素因数の和:545838

約数の個数: 36

約数和(自身を含む): 8924790784

約数和(自身を除く): 4593393408

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 545791, 1091582, 2183164, 4366328, 8732656, 16919521, 17465312, 33839042, 34930624, 67678084, 69861248, 135356168, 139722496, 270712336, 541424672, 1082849344, 2165698688, 4331397376]

約数ペア:

[(1, 4331397376), (2, 2165698688), (4, 1082849344), (8, 541424672), (16, 270712336), (31, 139722496), (32, 135356168), (62, 69861248), (64, 67678084), (124, 34930624), (128, 33839042), (248, 17465312), (256, 16919521), (496, 8732656), (992, 4366328), (1984, 2183164), (3968, 1091582), (7936, 545791)]