273282344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{4397}}^1$

素因数の和:4877

約数の個数: 32

約数和(自身を含む): 543856680

約数和(自身を除く): 270574336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1828, 3656, 4397, 7769, 8794, 15538, 17588, 31076, 35176, 62152, 74749, 149498, 298996, 597992, 2009429, 4018858, 8037716, 16075432, 34160293, 68320586, 136641172, 273282344]

約数ペア:

[(1, 273282344), (2, 136641172), (4, 68320586), (8, 34160293), (17, 16075432), (34, 8037716), (68, 4018858), (136, 2009429), (457, 597992), (914, 298996), (1828, 149498), (3656, 74749), (4397, 62152), (7769, 35176), (8794, 31076), (15538, 17588)]