1144576

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 2428272

約数和(自身を除く): 1283696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 263, 272, 526, 544, 1052, 1088, 2104, 2176, 4208, 4352, 4471, 8416, 8942, 16832, 17884, 33664, 35768, 67328, 71536, 143072, 286144, 572288, 1144576]

約数ペア:

[(1, 1144576), (2, 572288), (4, 286144), (8, 143072), (16, 71536), (17, 67328), (32, 35768), (34, 33664), (64, 17884), (68, 16832), (128, 8942), (136, 8416), (256, 4471), (263, 4352), (272, 4208), (526, 2176), (544, 2104), (1052, 1088)]