366940084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5588

約数の個数: 48

約数和(自身を含む): 778731520

約数和(自身を除く): 411791436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1778, 2413, 3556, 4826, 5431, 9652, 10862, 16891, 21724, 33782, 38017, 67564, 76034, 103189, 152068, 206378, 412756, 689737, 722323, 1379474, 1444646, 2758948, 2889292, 4828159, 9656318, 13105003, 19312636, 26210006, 52420012, 91735021, 183470042, 366940084]

約数ペア:

[(1, 366940084), (2, 183470042), (4, 91735021), (7, 52420012), (14, 26210006), (19, 19312636), (28, 13105003), (38, 9656318), (76, 4828159), (127, 2889292), (133, 2758948), (254, 1444646), (266, 1379474), (508, 722323), (532, 689737), (889, 412756), (1778, 206378), (2413, 152068), (3556, 103189), (4826, 76034), (5431, 67564), (9652, 38017), (10862, 33782), (16891, 21724)]