88940288

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1600

約数の個数: 36

約数和(自身を含む): 178343088

約数和(自身を除く): 89402800

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 1321, 2104, 2642, 4208, 5284, 8416, 10568, 16832, 21136, 33664, 42272, 67328, 84544, 169088, 338176, 347423, 694846, 1389692, 2779384, 5558768, 11117536, 22235072, 44470144, 88940288]

約数ペア:

[(1, 88940288), (2, 44470144), (4, 22235072), (8, 11117536), (16, 5558768), (32, 2779384), (64, 1389692), (128, 694846), (256, 347423), (263, 338176), (526, 169088), (1052, 84544), (1321, 67328), (2104, 42272), (2642, 33664), (4208, 21136), (5284, 16832), (8416, 10568)]