128571004854

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{411193}}^1$

素因数の和:411829

約数の個数: 48

約数和(自身を含む): 288658188000

約数和(自身を除く): 160087183146

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 599, 1198, 1797, 3594, 5391, 10782, 17371, 34742, 52113, 104226, 156339, 312678, 411193, 822386, 1233579, 2467158, 3700737, 7401474, 11924597, 23849194, 35773791, 71547582, 107321373, 214642746, 246304607, 492609214, 738913821, 1477827642, 2216741463, 4433482926, 7142833603, 14285667206, 21428500809, 42857001618, 64285502427, 128571004854]

約数ペア:

[(1, 128571004854), (2, 64285502427), (3, 42857001618), (6, 21428500809), (9, 14285667206), (18, 7142833603), (29, 4433482926), (58, 2216741463), (87, 1477827642), (174, 738913821), (261, 492609214), (522, 246304607), (599, 214642746), (1198, 107321373), (1797, 71547582), (3594, 35773791), (5391, 23849194), (10782, 11924597), (17371, 7401474), (34742, 3700737), (52113, 2467158), (104226, 1233579), (156339, 822386), (312678, 411193)]