1355963994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 4036730880

約数和(自身を除く): 2680766886

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 31, 33, 38, 42, 57, 62, 63, 66, 77, 93, 99, 114, 121, 126, 133, 151, 154, 171, 186, 198, 209, 217, 231, 242, 266, 279, 302, 341, 342, 363, 399, 418, 434, 453, 462, 558, 589, 627, 651, 682, 693, 726, 798, 847, 906, 1023, 1057, 1089, 1178, 1197, 1254, 1302, 1359, 1386, 1463, 1661, 1694, 1767, 1881, 1953, 2046, 2114, 2178, 2299, 2387, 2394, 2541, 2718, 2869, 2926, 3069, 3171, 3322, 3534, 3751, 3762, 3906, 4123, 4389, 4598, 4681, 4774, 4983, 5082, 5301, 5738, 6138, 6342, 6479, 6897, 7161, 7502, 7623, 8246, 8607, 8778, 9362, 9513, 9966, 10602, 11253, 11627, 12369, 12958, 13167, 13794, 14043, 14322, 14949, 15246, 16093, 17214, 18271, 19026, 19437, 20083, 20691, 21483, 22506, 23254, 24738, 25821, 26257, 26334, 28086, 29898, 31559, 32186, 32767, 33759, 34881, 36542, 37107, 38874, 40166, 41382, 42129, 42966, 45353, 48279, 51491, 51642, 52514, 54813, 58311, 60249, 63118, 65534, 67518, 69762, 71269, 74214, 78771, 84258, 88939, 90706, 94677, 96558, 98301, 102982, 104643, 109626, 116622, 120498, 127897, 136059, 142538, 144837, 154473, 157542, 164439, 177878, 180747, 189354, 196602, 209286, 213807, 220913, 236313, 255794, 266817, 272118, 284031, 289674, 294903, 308946, 328878, 347149, 360437, 361494, 383691, 408177, 427614, 441826, 463419, 472626, 498883, 533634, 566401, 568062, 589806, 622573, 641421, 662739, 694298, 720874, 767382, 800451, 816354, 926838, 978329, 997766, 1041447, 1081311, 1132802, 1151073, 1245146, 1282842, 1325478, 1496649, 1600902, 1699203, 1867719, 1956658, 1988217, 2082894, 2162622, 2302146, 2430043, 2934987, 2993298, 3124341, 3243933, 3398406, 3735438, 3964807, 3976434, 4489947, 4860086, 5097609, 5603157, 5869974, 6248682, 6487866, 6848303, 7290129, 7929614, 8804961, 8979894, 10195218, 10761619, 11206314, 11894421, 13696606, 14580258, 17609922, 20544909, 21523238, 21870387, 23788842, 32284857, 35683263, 41089818, 43740774, 61634727, 64569714, 71366526, 75331333, 96854571, 123269454, 150662666, 193709142, 225993999, 451987998, 677981997, 1355963994]

約数ペア:

[(1, 1355963994), (2, 677981997), (3, 451987998), (6, 225993999), (7, 193709142), (9, 150662666), (11, 123269454), (14, 96854571), (18, 75331333), (19, 71366526), (21, 64569714), (22, 61634727), (31, 43740774), (33, 41089818), (38, 35683263), (42, 32284857), (57, 23788842), (62, 21870387), (63, 21523238), (66, 20544909), (77, 17609922), (93, 14580258), (99, 13696606), (114, 11894421), (121, 11206314), (126, 10761619), (133, 10195218), (151, 8979894), (154, 8804961), (171, 7929614), (186, 7290129), (198, 6848303), (209, 6487866), (217, 6248682), (231, 5869974), (242, 5603157), (266, 5097609), (279, 4860086), (302, 4489947), (341, 3976434), (342, 3964807), (363, 3735438), (399, 3398406), (418, 3243933), (434, 3124341), (453, 2993298), (462, 2934987), (558, 2430043), (589, 2302146), (627, 2162622), (651, 2082894), (682, 1988217), (693, 1956658), (726, 1867719), (798, 1699203), (847, 1600902), (906, 1496649), (1023, 1325478), (1057, 1282842), (1089, 1245146), (1178, 1151073), (1197, 1132802), (1254, 1081311), (1302, 1041447), (1359, 997766), (1386, 978329), (1463, 926838), (1661, 816354), (1694, 800451), (1767, 767382), (1881, 720874), (1953, 694298), (2046, 662739), (2114, 641421), (2178, 622573), (2299, 589806), (2387, 568062), (2394, 566401), (2541, 533634), (2718, 498883), (2869, 472626), (2926, 463419), (3069, 441826), (3171, 427614), (3322, 408177), (3534, 383691), (3751, 361494), (3762, 360437), (3906, 347149), (4123, 328878), (4389, 308946), (4598, 294903), (4681, 289674), (4774, 284031), (4983, 272118), (5082, 266817), (5301, 255794), (5738, 236313), (6138, 220913), (6342, 213807), (6479, 209286), (6897, 196602), (7161, 189354), (7502, 180747), (7623, 177878), (8246, 164439), (8607, 157542), (8778, 154473), (9362, 144837), (9513, 142538), (9966, 136059), (10602, 127897), (11253, 120498), (11627, 116622), (12369, 109626), (12958, 104643), (13167, 102982), (13794, 98301), (14043, 96558), (14322, 94677), (14949, 90706), (15246, 88939), (16093, 84258), (17214, 78771), (18271, 74214), (19026, 71269), (19437, 69762), (20083, 67518), (20691, 65534), (21483, 63118), (22506, 60249), (23254, 58311), (24738, 54813), (25821, 52514), (26257, 51642), (26334, 51491), (28086, 48279), (29898, 45353), (31559, 42966), (32186, 42129), (32767, 41382), (33759, 40166), (34881, 38874), (36542, 37107)]