6688402578

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20143}}^1$

素因数の和:20221

約数の個数: 128

約数和(自身を含む): 17868533760

約数和(自身を除く): 11180131182

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 43, 54, 66, 78, 86, 99, 117, 129, 143, 198, 234, 258, 286, 297, 351, 387, 429, 473, 559, 594, 702, 774, 858, 946, 1118, 1161, 1287, 1419, 1677, 2322, 2574, 2838, 3354, 3861, 4257, 5031, 6149, 7722, 8514, 10062, 12298, 12771, 15093, 18447, 20143, 25542, 30186, 36894, 40286, 55341, 60429, 110682, 120858, 166023, 181287, 221573, 261859, 332046, 362574, 443146, 523718, 543861, 664719, 785577, 866149, 1087722, 1329438, 1571154, 1732298, 1994157, 2356731, 2598447, 2880449, 3988314, 4713462, 5196894, 5760898, 5982471, 7070193, 7795341, 8641347, 9527639, 11259937, 11964942, 14140386, 15590682, 17282694, 19055278, 22519874, 23386023, 25924041, 28582917, 33779811, 46772046, 51848082, 57165834, 67559622, 77772123, 85748751, 101339433, 123859307, 155544246, 171497502, 202678866, 247718614, 257246253, 304018299, 371577921, 514492506, 608036598, 743155842, 1114733763, 2229467526, 3344201289, 6688402578]

約数ペア:

[(1, 6688402578), (2, 3344201289), (3, 2229467526), (6, 1114733763), (9, 743155842), (11, 608036598), (13, 514492506), (18, 371577921), (22, 304018299), (26, 257246253), (27, 247718614), (33, 202678866), (39, 171497502), (43, 155544246), (54, 123859307), (66, 101339433), (78, 85748751), (86, 77772123), (99, 67559622), (117, 57165834), (129, 51848082), (143, 46772046), (198, 33779811), (234, 28582917), (258, 25924041), (286, 23386023), (297, 22519874), (351, 19055278), (387, 17282694), (429, 15590682), (473, 14140386), (559, 11964942), (594, 11259937), (702, 9527639), (774, 8641347), (858, 7795341), (946, 7070193), (1118, 5982471), (1161, 5760898), (1287, 5196894), (1419, 4713462), (1677, 3988314), (2322, 2880449), (2574, 2598447), (2838, 2356731), (3354, 1994157), (3861, 1732298), (4257, 1571154), (5031, 1329438), (6149, 1087722), (7722, 866149), (8514, 785577), (10062, 664719), (12298, 543861), (12771, 523718), (15093, 443146), (18447, 362574), (20143, 332046), (25542, 261859), (30186, 221573), (36894, 181287), (40286, 166023), (55341, 120858), (60429, 110682)]