18158889606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{82351}}^1$

素因数の和:82637

約数の個数: 64

約数和(自身を含む): 42833581056

約数和(自身を除く): 24674691450

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 257, 286, 429, 514, 771, 858, 1542, 2827, 3341, 5654, 6682, 8481, 10023, 16962, 20046, 36751, 73502, 82351, 110253, 164702, 220506, 247053, 494106, 905861, 1070563, 1811722, 2141126, 2717583, 3211689, 5435166, 6423378, 11776193, 21164207, 23552386, 35328579, 42328414, 63492621, 70657158, 126985242, 232806277, 275134691, 465612554, 550269382, 698418831, 825404073, 1396837662, 1650808146, 3026481601, 6052963202, 9079444803, 18158889606]

約数ペア:

[(1, 18158889606), (2, 9079444803), (3, 6052963202), (6, 3026481601), (11, 1650808146), (13, 1396837662), (22, 825404073), (26, 698418831), (33, 550269382), (39, 465612554), (66, 275134691), (78, 232806277), (143, 126985242), (257, 70657158), (286, 63492621), (429, 42328414), (514, 35328579), (771, 23552386), (858, 21164207), (1542, 11776193), (2827, 6423378), (3341, 5435166), (5654, 3211689), (6682, 2717583), (8481, 2141126), (10023, 1811722), (16962, 1070563), (20046, 905861), (36751, 494106), (73502, 247053), (82351, 220506), (110253, 164702)]