306667296

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 240

約数和(自身を含む): 1024531200

約数和(自身を除く): 717863904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 479, 494, 513, 608, 624, 648, 684, 702, 741, 864, 912, 936, 958, 988, 1026, 1053, 1248, 1296, 1368, 1404, 1437, 1482, 1539, 1824, 1872, 1916, 1976, 2052, 2106, 2223, 2592, 2736, 2808, 2874, 2964, 3078, 3744, 3832, 3952, 4104, 4212, 4311, 4446, 5472, 5616, 5748, 5928, 6156, 6227, 6669, 7664, 7904, 8208, 8424, 8622, 8892, 9101, 11232, 11496, 11856, 12312, 12454, 12933, 13338, 15328, 16416, 16848, 17244, 17784, 18202, 18681, 20007, 22992, 23712, 24624, 24908, 25866, 26676, 27303, 33696, 34488, 35568, 36404, 37362, 38799, 40014, 45984, 49248, 49816, 51732, 53352, 54606, 56043, 68976, 71136, 72808, 74724, 77598, 80028, 81909, 99632, 103464, 106704, 109212, 112086, 118313, 137952, 145616, 149448, 155196, 160056, 163818, 168129, 199264, 206928, 213408, 218424, 224172, 236626, 245727, 291232, 298896, 310392, 320112, 327636, 336258, 354939, 413856, 436848, 448344, 473252, 491454, 504387, 597792, 620784, 640224, 655272, 672516, 709878, 737181, 873696, 896688, 946504, 982908, 1008774, 1064817, 1241568, 1310544, 1345032, 1419756, 1474362, 1793376, 1893008, 1965816, 2017548, 2129634, 2621088, 2690064, 2839512, 2948724, 3194451, 3786016, 3931632, 4035096, 4259268, 5380128, 5679024, 5897448, 6388902, 7863264, 8070192, 8518536, 9583353, 11358048, 11794896, 12777804, 16140384, 17037072, 19166706, 23589792, 25555608, 34074144, 38333412, 51111216, 76666824, 102222432, 153333648, 306667296]

約数ペア:

[(1, 306667296), (2, 153333648), (3, 102222432), (4, 76666824), (6, 51111216), (8, 38333412), (9, 34074144), (12, 25555608), (13, 23589792), (16, 19166706), (18, 17037072), (19, 16140384), (24, 12777804), (26, 11794896), (27, 11358048), (32, 9583353), (36, 8518536), (38, 8070192), (39, 7863264), (48, 6388902), (52, 5897448), (54, 5679024), (57, 5380128), (72, 4259268), (76, 4035096), (78, 3931632), (81, 3786016), (96, 3194451), (104, 2948724), (108, 2839512), (114, 2690064), (117, 2621088), (144, 2129634), (152, 2017548), (156, 1965816), (162, 1893008), (171, 1793376), (208, 1474362), (216, 1419756), (228, 1345032), (234, 1310544), (247, 1241568), (288, 1064817), (304, 1008774), (312, 982908), (324, 946504), (342, 896688), (351, 873696), (416, 737181), (432, 709878), (456, 672516), (468, 655272), (479, 640224), (494, 620784), (513, 597792), (608, 504387), (624, 491454), (648, 473252), (684, 448344), (702, 436848), (741, 413856), (864, 354939), (912, 336258), (936, 327636), (958, 320112), (988, 310392), (1026, 298896), (1053, 291232), (1248, 245727), (1296, 236626), (1368, 224172), (1404, 218424), (1437, 213408), (1482, 206928), (1539, 199264), (1824, 168129), (1872, 163818), (1916, 160056), (1976, 155196), (2052, 149448), (2106, 145616), (2223, 137952), (2592, 118313), (2736, 112086), (2808, 109212), (2874, 106704), (2964, 103464), (3078, 99632), (3744, 81909), (3832, 80028), (3952, 77598), (4104, 74724), (4212, 72808), (4311, 71136), (4446, 68976), (5472, 56043), (5616, 54606), (5748, 53352), (5928, 51732), (6156, 49816), (6227, 49248), (6669, 45984), (7664, 40014), (7904, 38799), (8208, 37362), (8424, 36404), (8622, 35568), (8892, 34488), (9101, 33696), (11232, 27303), (11496, 26676), (11856, 25866), (12312, 24908), (12454, 24624), (12933, 23712), (13338, 22992), (15328, 20007), (16416, 18681), (16848, 18202), (17244, 17784)]