279327048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 967942080

約数和(自身を除く): 688615032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 121, 132, 143, 147, 151, 154, 156, 168, 182, 196, 231, 242, 264, 273, 286, 294, 302, 308, 312, 363, 364, 392, 429, 453, 462, 484, 539, 546, 572, 588, 604, 616, 637, 726, 728, 847, 858, 906, 924, 968, 1001, 1057, 1078, 1092, 1144, 1176, 1208, 1274, 1452, 1573, 1617, 1661, 1694, 1716, 1812, 1848, 1911, 1963, 2002, 2114, 2156, 2184, 2541, 2548, 2904, 3003, 3146, 3171, 3234, 3322, 3388, 3432, 3624, 3822, 3926, 4004, 4228, 4312, 4719, 4983, 5082, 5096, 5889, 5929, 6006, 6292, 6342, 6468, 6644, 6776, 7007, 7399, 7644, 7852, 8008, 8456, 9438, 9966, 10164, 11011, 11627, 11778, 11858, 12012, 12584, 12684, 12936, 13288, 13741, 14014, 14798, 15288, 15704, 17787, 18271, 18876, 19932, 20328, 21021, 21593, 22022, 22197, 23254, 23556, 23716, 24024, 25368, 27482, 28028, 29596, 33033, 34881, 35574, 36542, 37752, 39864, 41223, 42042, 43186, 44044, 44394, 46508, 47112, 47432, 54813, 54964, 56056, 59192, 64779, 66066, 69762, 71148, 73084, 77077, 81389, 82446, 84084, 86372, 88088, 88788, 93016, 96187, 109626, 109928, 127897, 129558, 132132, 139524, 142296, 146168, 151151, 154154, 162778, 164892, 168168, 172744, 177576, 192374, 219252, 231231, 237523, 244167, 255794, 259116, 264264, 279048, 288561, 302302, 308308, 325556, 329784, 383691, 384748, 438504, 453453, 462462, 475046, 488334, 511588, 518232, 577122, 604604, 616616, 651112, 712569, 767382, 769496, 895279, 906906, 924924, 950092, 976668, 1023176, 1058057, 1154244, 1209208, 1425138, 1534764, 1662661, 1790558, 1813812, 1849848, 1900184, 1953336, 2116114, 2308488, 2685837, 2850276, 3069528, 3174171, 3325322, 3581116, 3627624, 4232228, 4987983, 5371674, 5700552, 6348342, 6650644, 7162232, 8464456, 9975966, 10743348, 11638627, 12696684, 13301288, 19951932, 21486696, 23277254, 25393368, 34915881, 39903864, 46554508, 69831762, 93109016, 139663524, 279327048]

約数ペア:

[(1, 279327048), (2, 139663524), (3, 93109016), (4, 69831762), (6, 46554508), (7, 39903864), (8, 34915881), (11, 25393368), (12, 23277254), (13, 21486696), (14, 19951932), (21, 13301288), (22, 12696684), (24, 11638627), (26, 10743348), (28, 9975966), (33, 8464456), (39, 7162232), (42, 6650644), (44, 6348342), (49, 5700552), (52, 5371674), (56, 4987983), (66, 4232228), (77, 3627624), (78, 3581116), (84, 3325322), (88, 3174171), (91, 3069528), (98, 2850276), (104, 2685837), (121, 2308488), (132, 2116114), (143, 1953336), (147, 1900184), (151, 1849848), (154, 1813812), (156, 1790558), (168, 1662661), (182, 1534764), (196, 1425138), (231, 1209208), (242, 1154244), (264, 1058057), (273, 1023176), (286, 976668), (294, 950092), (302, 924924), (308, 906906), (312, 895279), (363, 769496), (364, 767382), (392, 712569), (429, 651112), (453, 616616), (462, 604604), (484, 577122), (539, 518232), (546, 511588), (572, 488334), (588, 475046), (604, 462462), (616, 453453), (637, 438504), (726, 384748), (728, 383691), (847, 329784), (858, 325556), (906, 308308), (924, 302302), (968, 288561), (1001, 279048), (1057, 264264), (1078, 259116), (1092, 255794), (1144, 244167), (1176, 237523), (1208, 231231), (1274, 219252), (1452, 192374), (1573, 177576), (1617, 172744), (1661, 168168), (1694, 164892), (1716, 162778), (1812, 154154), (1848, 151151), (1911, 146168), (1963, 142296), (2002, 139524), (2114, 132132), (2156, 129558), (2184, 127897), (2541, 109928), (2548, 109626), (2904, 96187), (3003, 93016), (3146, 88788), (3171, 88088), (3234, 86372), (3322, 84084), (3388, 82446), (3432, 81389), (3624, 77077), (3822, 73084), (3926, 71148), (4004, 69762), (4228, 66066), (4312, 64779), (4719, 59192), (4983, 56056), (5082, 54964), (5096, 54813), (5889, 47432), (5929, 47112), (6006, 46508), (6292, 44394), (6342, 44044), (6468, 43186), (6644, 42042), (6776, 41223), (7007, 39864), (7399, 37752), (7644, 36542), (7852, 35574), (8008, 34881), (8456, 33033), (9438, 29596), (9966, 28028), (10164, 27482), (11011, 25368), (11627, 24024), (11778, 23716), (11858, 23556), (12012, 23254), (12584, 22197), (12684, 22022), (12936, 21593), (13288, 21021), (13741, 20328), (14014, 19932), (14798, 18876), (15288, 18271), (15704, 17787)]