2487668836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 4566744000

約数和(自身を除く): 2079075164

約数列:

[1, 2, 4, 29, 58, 116, 149, 163, 298, 326, 596, 652, 883, 1766, 3532, 4321, 4727, 8642, 9454, 17284, 18908, 24287, 25607, 48574, 51214, 97148, 102428, 131567, 143929, 263134, 287858, 526268, 575716, 704323, 1408646, 2817292, 3815443, 4173941, 7630886, 8347882, 15261772, 16695764, 21445421, 42890842, 85781684, 621917209, 1243834418, 2487668836]

約数ペア:

[(1, 2487668836), (2, 1243834418), (4, 621917209), (29, 85781684), (58, 42890842), (116, 21445421), (149, 16695764), (163, 15261772), (298, 8347882), (326, 7630886), (596, 4173941), (652, 3815443), (883, 2817292), (1766, 1408646), (3532, 704323), (4321, 575716), (4727, 526268), (8642, 287858), (9454, 263134), (17284, 143929), (18908, 131567), (24287, 102428), (25607, 97148), (48574, 51214)]