978842112

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 2744062464

約数和(自身を除く): 1765220352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 183, 186, 192, 244, 248, 256, 337, 366, 372, 384, 488, 496, 512, 674, 732, 744, 768, 976, 992, 1011, 1348, 1464, 1488, 1536, 1891, 1952, 1984, 2022, 2696, 2928, 2976, 3782, 3904, 3968, 4044, 5392, 5673, 5856, 5952, 7564, 7808, 7936, 8088, 10447, 10784, 11346, 11712, 11904, 15128, 15616, 15872, 16176, 20557, 20894, 21568, 22692, 23424, 23808, 30256, 31232, 31341, 32352, 41114, 41788, 43136, 45384, 46848, 47616, 60512, 61671, 62682, 64704, 82228, 83576, 86272, 90768, 93696, 121024, 123342, 125364, 129408, 164456, 167152, 172544, 181536, 242048, 246684, 250728, 258816, 328912, 334304, 363072, 484096, 493368, 501456, 517632, 637267, 657824, 668608, 726144, 968192, 986736, 1002912, 1274534, 1315648, 1337216, 1452288, 1911801, 1973472, 2005824, 2549068, 2631296, 2674432, 2904576, 3823602, 3946944, 4011648, 5098136, 5262592, 5348864, 7647204, 7893888, 8023296, 10196272, 10525184, 15294408, 15787776, 16046592, 20392544, 30588816, 31575552, 40785088, 61177632, 81570176, 122355264, 163140352, 244710528, 326280704, 489421056, 978842112]

約数ペア:

[(1, 978842112), (2, 489421056), (3, 326280704), (4, 244710528), (6, 163140352), (8, 122355264), (12, 81570176), (16, 61177632), (24, 40785088), (31, 31575552), (32, 30588816), (48, 20392544), (61, 16046592), (62, 15787776), (64, 15294408), (93, 10525184), (96, 10196272), (122, 8023296), (124, 7893888), (128, 7647204), (183, 5348864), (186, 5262592), (192, 5098136), (244, 4011648), (248, 3946944), (256, 3823602), (337, 2904576), (366, 2674432), (372, 2631296), (384, 2549068), (488, 2005824), (496, 1973472), (512, 1911801), (674, 1452288), (732, 1337216), (744, 1315648), (768, 1274534), (976, 1002912), (992, 986736), (1011, 968192), (1348, 726144), (1464, 668608), (1488, 657824), (1536, 637267), (1891, 517632), (1952, 501456), (1984, 493368), (2022, 484096), (2696, 363072), (2928, 334304), (2976, 328912), (3782, 258816), (3904, 250728), (3968, 246684), (4044, 242048), (5392, 181536), (5673, 172544), (5856, 167152), (5952, 164456), (7564, 129408), (7808, 125364), (7936, 123342), (8088, 121024), (10447, 93696), (10784, 90768), (11346, 86272), (11712, 83576), (11904, 82228), (15128, 64704), (15616, 62682), (15872, 61671), (16176, 60512), (20557, 47616), (20894, 46848), (21568, 45384), (22692, 43136), (23424, 41788), (23808, 41114), (30256, 32352), (31232, 31341)]