329673604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 649490688

約数和(自身を除く): 319817084

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 172, 188, 559, 611, 1118, 1222, 2021, 2236, 2444, 3137, 4042, 6274, 8084, 12548, 26273, 40781, 52546, 81562, 105092, 134891, 147439, 163124, 269782, 294878, 539564, 589756, 1753583, 1916707, 3507166, 3833414, 6339877, 7014332, 7666828, 12679754, 25359508, 82418401, 164836802, 329673604]

約数ペア:

[(1, 329673604), (2, 164836802), (4, 82418401), (13, 25359508), (26, 12679754), (43, 7666828), (47, 7014332), (52, 6339877), (86, 3833414), (94, 3507166), (172, 1916707), (188, 1753583), (559, 589756), (611, 539564), (1118, 294878), (1222, 269782), (2021, 163124), (2236, 147439), (2444, 134891), (3137, 105092), (4042, 81562), (6274, 52546), (8084, 40781), (12548, 26273)]