8642032

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 19875216

約数和(自身を除く): 11233184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 151, 196, 292, 302, 392, 511, 584, 604, 784, 1022, 1057, 1168, 1208, 2044, 2114, 2416, 3577, 4088, 4228, 7154, 7399, 8176, 8456, 11023, 14308, 14798, 16912, 22046, 28616, 29596, 44092, 57232, 59192, 77161, 88184, 118384, 154322, 176368, 308644, 540127, 617288, 1080254, 1234576, 2160508, 4321016, 8642032]

約数ペア:

[(1, 8642032), (2, 4321016), (4, 2160508), (7, 1234576), (8, 1080254), (14, 617288), (16, 540127), (28, 308644), (49, 176368), (56, 154322), (73, 118384), (98, 88184), (112, 77161), (146, 59192), (151, 57232), (196, 44092), (292, 29596), (302, 28616), (392, 22046), (511, 16912), (584, 14798), (604, 14308), (784, 11023), (1022, 8456), (1057, 8176), (1168, 7399), (1208, 7154), (2044, 4228), (2114, 4088), (2416, 3577)]