1982078477582

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{853}}^1$

素因数の和:1422

約数の個数: 128

約数和(自身を含む): 3556096992000

約数和(自身を除く): 1574018514418

約数列:

[1, 2, 7, 14, 41, 82, 101, 149, 202, 269, 287, 298, 538, 574, 707, 853, 1043, 1414, 1706, 1883, 2086, 3766, 4141, 5971, 6109, 8282, 11029, 11942, 12218, 15049, 22058, 27169, 28987, 30098, 34973, 40081, 42763, 54338, 57974, 69946, 77203, 80162, 85526, 86153, 105343, 127097, 154406, 172306, 190183, 210686, 229457, 244811, 254194, 280567, 380366, 458914, 489622, 561134, 603071, 617009, 889679, 1113929, 1206142, 1234018, 1606199, 1643321, 1779358, 2227858, 3212398, 3286642, 3532273, 4048181, 4319063, 5210977, 7064546, 7797503, 8096362, 8638126, 9407737, 10421954, 11503247, 12836797, 15595006, 18815474, 23006494, 23175157, 24725911, 25673594, 28337267, 34189093, 36476839, 46350314, 49451822, 56674534, 65854159, 68378186, 72953678, 89857579, 131708318, 162226099, 165975421, 179715158, 239323651, 324452198, 331950842, 478647302, 526308677, 950181437, 1052617354, 1161827947, 1401752813, 1900362874, 2323655894, 2803505626, 3453098393, 3684160739, 6651270059, 6906196786, 7368321478, 9812269691, 13302540118, 19624539382, 24171688751, 48343377502, 141577034113, 283154068226, 991039238791, 1982078477582]

約数ペア:

[(1, 1982078477582), (2, 991039238791), (7, 283154068226), (14, 141577034113), (41, 48343377502), (82, 24171688751), (101, 19624539382), (149, 13302540118), (202, 9812269691), (269, 7368321478), (287, 6906196786), (298, 6651270059), (538, 3684160739), (574, 3453098393), (707, 2803505626), (853, 2323655894), (1043, 1900362874), (1414, 1401752813), (1706, 1161827947), (1883, 1052617354), (2086, 950181437), (3766, 526308677), (4141, 478647302), (5971, 331950842), (6109, 324452198), (8282, 239323651), (11029, 179715158), (11942, 165975421), (12218, 162226099), (15049, 131708318), (22058, 89857579), (27169, 72953678), (28987, 68378186), (30098, 65854159), (34973, 56674534), (40081, 49451822), (42763, 46350314), (54338, 36476839), (57974, 34189093), (69946, 28337267), (77203, 25673594), (80162, 24725911), (85526, 23175157), (86153, 23006494), (105343, 18815474), (127097, 15595006), (154406, 12836797), (172306, 11503247), (190183, 10421954), (210686, 9407737), (229457, 8638126), (244811, 8096362), (254194, 7797503), (280567, 7064546), (380366, 5210977), (458914, 4319063), (489622, 4048181), (561134, 3532273), (603071, 3286642), (617009, 3212398), (889679, 2227858), (1113929, 1779358), (1206142, 1643321), (1234018, 1606199)]