494194008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1659329280

約数和(自身を除く): 1165135272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 49, 56, 66, 69, 77, 84, 88, 92, 98, 121, 132, 138, 147, 151, 154, 161, 168, 184, 196, 231, 242, 253, 264, 276, 294, 302, 308, 322, 363, 392, 453, 462, 483, 484, 506, 539, 552, 588, 604, 616, 644, 726, 759, 847, 906, 924, 966, 968, 1012, 1057, 1078, 1127, 1176, 1208, 1288, 1452, 1518, 1617, 1661, 1694, 1771, 1812, 1848, 1932, 2024, 2114, 2156, 2254, 2541, 2783, 2904, 3036, 3171, 3234, 3322, 3381, 3388, 3473, 3542, 3624, 3864, 4228, 4312, 4508, 4983, 5082, 5313, 5566, 5929, 6072, 6342, 6468, 6644, 6762, 6776, 6946, 7084, 7399, 8349, 8456, 9016, 9966, 10164, 10419, 10626, 11132, 11627, 11858, 12397, 12684, 12936, 13288, 13524, 13892, 14168, 14798, 16698, 17787, 18271, 19481, 19932, 20328, 20838, 21252, 22197, 22264, 23254, 23716, 24311, 24794, 25368, 27048, 27784, 29596, 33396, 34881, 35574, 36542, 37191, 38203, 38962, 39864, 41676, 42504, 44394, 46508, 47432, 48622, 49588, 54813, 58443, 59192, 66792, 69762, 71148, 72933, 73084, 74382, 76406, 77924, 81389, 83352, 88788, 93016, 97244, 99176, 109626, 114609, 116886, 127897, 136367, 139524, 142296, 145866, 146168, 148764, 152812, 155848, 162778, 170177, 177576, 194488, 219252, 229218, 233772, 244167, 255794, 267421, 272734, 279048, 291732, 297528, 305624, 325556, 340354, 383691, 409101, 420233, 438504, 458436, 467544, 488334, 510531, 511588, 534842, 545468, 583464, 651112, 680708, 767382, 802263, 818202, 840466, 895279, 916872, 976668, 1021062, 1023176, 1069684, 1090936, 1260699, 1361416, 1534764, 1604526, 1636404, 1680932, 1790558, 1871947, 1953336, 2042124, 2139368, 2521398, 2685837, 2941631, 3069528, 3209052, 3272808, 3361864, 3581116, 3743894, 4084248, 5042796, 5371674, 5615841, 5883262, 6418104, 7162232, 7487788, 8824893, 10085592, 10743348, 11231682, 11766524, 14975576, 17649786, 20591417, 21486696, 22463364, 23533048, 35299572, 41182834, 44926728, 61774251, 70599144, 82365668, 123548502, 164731336, 247097004, 494194008]

約数ペア:

[(1, 494194008), (2, 247097004), (3, 164731336), (4, 123548502), (6, 82365668), (7, 70599144), (8, 61774251), (11, 44926728), (12, 41182834), (14, 35299572), (21, 23533048), (22, 22463364), (23, 21486696), (24, 20591417), (28, 17649786), (33, 14975576), (42, 11766524), (44, 11231682), (46, 10743348), (49, 10085592), (56, 8824893), (66, 7487788), (69, 7162232), (77, 6418104), (84, 5883262), (88, 5615841), (92, 5371674), (98, 5042796), (121, 4084248), (132, 3743894), (138, 3581116), (147, 3361864), (151, 3272808), (154, 3209052), (161, 3069528), (168, 2941631), (184, 2685837), (196, 2521398), (231, 2139368), (242, 2042124), (253, 1953336), (264, 1871947), (276, 1790558), (294, 1680932), (302, 1636404), (308, 1604526), (322, 1534764), (363, 1361416), (392, 1260699), (453, 1090936), (462, 1069684), (483, 1023176), (484, 1021062), (506, 976668), (539, 916872), (552, 895279), (588, 840466), (604, 818202), (616, 802263), (644, 767382), (726, 680708), (759, 651112), (847, 583464), (906, 545468), (924, 534842), (966, 511588), (968, 510531), (1012, 488334), (1057, 467544), (1078, 458436), (1127, 438504), (1176, 420233), (1208, 409101), (1288, 383691), (1452, 340354), (1518, 325556), (1617, 305624), (1661, 297528), (1694, 291732), (1771, 279048), (1812, 272734), (1848, 267421), (1932, 255794), (2024, 244167), (2114, 233772), (2156, 229218), (2254, 219252), (2541, 194488), (2783, 177576), (2904, 170177), (3036, 162778), (3171, 155848), (3234, 152812), (3322, 148764), (3381, 146168), (3388, 145866), (3473, 142296), (3542, 139524), (3624, 136367), (3864, 127897), (4228, 116886), (4312, 114609), (4508, 109626), (4983, 99176), (5082, 97244), (5313, 93016), (5566, 88788), (5929, 83352), (6072, 81389), (6342, 77924), (6468, 76406), (6644, 74382), (6762, 73084), (6776, 72933), (6946, 71148), (7084, 69762), (7399, 66792), (8349, 59192), (8456, 58443), (9016, 54813), (9966, 49588), (10164, 48622), (10419, 47432), (10626, 46508), (11132, 44394), (11627, 42504), (11858, 41676), (12397, 39864), (12684, 38962), (12936, 38203), (13288, 37191), (13524, 36542), (13892, 35574), (14168, 34881), (14798, 33396), (16698, 29596), (17787, 27784), (18271, 27048), (19481, 25368), (19932, 24794), (20328, 24311), (20838, 23716), (21252, 23254), (22197, 22264)]