285620844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6359}}^1$

素因数の和:6582

約数の個数: 48

約数和(自身を含む): 705196800

約数和(自身を除く): 419575956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 394, 591, 788, 1182, 2364, 3743, 6359, 7486, 11229, 12718, 14972, 19077, 22458, 25436, 38154, 44916, 76308, 120821, 241642, 362463, 483284, 724926, 1252723, 1449852, 2505446, 3758169, 5010892, 7516338, 15032676, 23801737, 47603474, 71405211, 95206948, 142810422, 285620844]

約数ペア:

[(1, 285620844), (2, 142810422), (3, 95206948), (4, 71405211), (6, 47603474), (12, 23801737), (19, 15032676), (38, 7516338), (57, 5010892), (76, 3758169), (114, 2505446), (197, 1449852), (228, 1252723), (394, 724926), (591, 483284), (788, 362463), (1182, 241642), (2364, 120821), (3743, 76308), (6359, 44916), (7486, 38154), (11229, 25436), (12718, 22458), (14972, 19077)]