827307768

素因数分解:

$2^3\times 3^1\times 7^6\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 2421213480

約数和(自身を除く): 1593905712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 293, 294, 343, 392, 586, 588, 686, 879, 1029, 1172, 1176, 1372, 1758, 2051, 2058, 2344, 2401, 2744, 3516, 4102, 4116, 4802, 6153, 7032, 7203, 8204, 8232, 9604, 12306, 14357, 14406, 16408, 16807, 19208, 24612, 28714, 28812, 33614, 43071, 49224, 50421, 57428, 57624, 67228, 86142, 100499, 100842, 114856, 117649, 134456, 172284, 200998, 201684, 235298, 301497, 344568, 352947, 401996, 403368, 470596, 602994, 703493, 705894, 803992, 941192, 1205988, 1406986, 1411788, 2110479, 2411976, 2813972, 2823576, 4220958, 4924451, 5627944, 8441916, 9848902, 14773353, 16883832, 19697804, 29546706, 34471157, 39395608, 59093412, 68942314, 103413471, 118186824, 137884628, 206826942, 275769256, 413653884, 827307768]

約数ペア:

[(1, 827307768), (2, 413653884), (3, 275769256), (4, 206826942), (6, 137884628), (7, 118186824), (8, 103413471), (12, 68942314), (14, 59093412), (21, 39395608), (24, 34471157), (28, 29546706), (42, 19697804), (49, 16883832), (56, 14773353), (84, 9848902), (98, 8441916), (147, 5627944), (168, 4924451), (196, 4220958), (293, 2823576), (294, 2813972), (343, 2411976), (392, 2110479), (586, 1411788), (588, 1406986), (686, 1205988), (879, 941192), (1029, 803992), (1172, 705894), (1176, 703493), (1372, 602994), (1758, 470596), (2051, 403368), (2058, 401996), (2344, 352947), (2401, 344568), (2744, 301497), (3516, 235298), (4102, 201684), (4116, 200998), (4802, 172284), (6153, 134456), (7032, 117649), (7203, 114856), (8204, 100842), (8232, 100499), (9604, 86142), (12306, 67228), (14357, 57624), (14406, 57428), (16408, 50421), (16807, 49224), (19208, 43071), (24612, 33614), (28714, 28812)]