2870147128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{570379}}^1$

素因数の和:570439

約数の個数: 32

約数和(自身を含む): 5852098800

約数和(自身を除く): 2981951672

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 570379, 1140758, 2281516, 4563032, 9696443, 19392886, 21104023, 38785772, 42208046, 77571544, 84416092, 168832184, 358768391, 717536782, 1435073564, 2870147128]

約数ペア:

[(1, 2870147128), (2, 1435073564), (4, 717536782), (8, 358768391), (17, 168832184), (34, 84416092), (37, 77571544), (68, 42208046), (74, 38785772), (136, 21104023), (148, 19392886), (296, 9696443), (629, 4563032), (1258, 2281516), (2516, 1140758), (5032, 570379)]