289665684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1370

約数の個数: 144

約数和(自身を含む): 924618240

約数和(自身を除く): 634952556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 83, 84, 99, 126, 132, 154, 166, 198, 231, 249, 252, 308, 332, 396, 462, 498, 581, 693, 747, 913, 924, 996, 1162, 1259, 1386, 1494, 1743, 1826, 2324, 2518, 2739, 2772, 2988, 3486, 3652, 3777, 5036, 5229, 5478, 6391, 6972, 7554, 8217, 8813, 10458, 10956, 11331, 12782, 13849, 15108, 16434, 17626, 19173, 20916, 22662, 25564, 26439, 27698, 32868, 35252, 38346, 41547, 45324, 52878, 55396, 57519, 76692, 79317, 83094, 96943, 104497, 105756, 115038, 124641, 158634, 166188, 193886, 208994, 230076, 249282, 290829, 313491, 317268, 387772, 417988, 498564, 581658, 626982, 731479, 872487, 940473, 1149467, 1163316, 1253964, 1462958, 1744974, 1880946, 2194437, 2298934, 2925916, 3448401, 3489948, 3761892, 4388874, 4597868, 6583311, 6896802, 8046269, 8777748, 10345203, 13166622, 13793604, 16092538, 20690406, 24138807, 26333244, 32185076, 41380812, 48277614, 72416421, 96555228, 144832842, 289665684]

約数ペア:

[(1, 289665684), (2, 144832842), (3, 96555228), (4, 72416421), (6, 48277614), (7, 41380812), (9, 32185076), (11, 26333244), (12, 24138807), (14, 20690406), (18, 16092538), (21, 13793604), (22, 13166622), (28, 10345203), (33, 8777748), (36, 8046269), (42, 6896802), (44, 6583311), (63, 4597868), (66, 4388874), (77, 3761892), (83, 3489948), (84, 3448401), (99, 2925916), (126, 2298934), (132, 2194437), (154, 1880946), (166, 1744974), (198, 1462958), (231, 1253964), (249, 1163316), (252, 1149467), (308, 940473), (332, 872487), (396, 731479), (462, 626982), (498, 581658), (581, 498564), (693, 417988), (747, 387772), (913, 317268), (924, 313491), (996, 290829), (1162, 249282), (1259, 230076), (1386, 208994), (1494, 193886), (1743, 166188), (1826, 158634), (2324, 124641), (2518, 115038), (2739, 105756), (2772, 104497), (2988, 96943), (3486, 83094), (3652, 79317), (3777, 76692), (5036, 57519), (5229, 55396), (5478, 52878), (6391, 45324), (6972, 41547), (7554, 38346), (8217, 35252), (8813, 32868), (10458, 27698), (10956, 26439), (11331, 25564), (12782, 22662), (13849, 20916), (15108, 19173), (16434, 17626)]