2870367026668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{3259}}^1\times {\mathrm{29191}}^1$

素因数の和:32870

約数の個数: 48

約数和(自身を含む): 5302645062400

約数和(自身を除く): 2432278035732

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 3259, 6518, 7543, 13036, 15086, 29191, 30172, 58382, 61921, 116764, 123842, 247684, 554629, 1109258, 1293823, 2218516, 2587646, 5175292, 11588827, 23177654, 24582637, 46355308, 49165274, 95133469, 98330548, 190266938, 220187713, 380533876, 440375426, 880750852, 1807535911, 3615071822, 7230143644, 37767987193, 75535974386, 151071948772, 717591756667, 1435183513334, 2870367026668]

約数ペア:

[(1, 2870367026668), (2, 1435183513334), (4, 717591756667), (19, 151071948772), (38, 75535974386), (76, 37767987193), (397, 7230143644), (794, 3615071822), (1588, 1807535911), (3259, 880750852), (6518, 440375426), (7543, 380533876), (13036, 220187713), (15086, 190266938), (29191, 98330548), (30172, 95133469), (58382, 49165274), (61921, 46355308), (116764, 24582637), (123842, 23177654), (247684, 11588827), (554629, 5175292), (1109258, 2587646), (1293823, 2218516)]