495995921212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1373539}}^1$

素因数の和:1373866

約数の個数: 48

約数和(自身を含む): 983015107200

約数和(自身を除く): 487019185988

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 283, 319, 566, 638, 1132, 1276, 3113, 6226, 8207, 12452, 16414, 32828, 90277, 180554, 361108, 1373539, 2747078, 5494156, 15108929, 30217858, 39832631, 60435716, 79665262, 159330524, 388711537, 438158941, 777423074, 876317882, 1554846148, 1752635764, 4275826907, 8551653814, 11272634573, 17103307628, 22545269146, 45090538292, 123998980303, 247997960606, 495995921212]

約数ペア:

[(1, 495995921212), (2, 247997960606), (4, 123998980303), (11, 45090538292), (22, 22545269146), (29, 17103307628), (44, 11272634573), (58, 8551653814), (116, 4275826907), (283, 1752635764), (319, 1554846148), (566, 876317882), (638, 777423074), (1132, 438158941), (1276, 388711537), (3113, 159330524), (6226, 79665262), (8207, 60435716), (12452, 39832631), (16414, 30217858), (32828, 15108929), (90277, 5494156), (180554, 2747078), (361108, 1373539)]