1802217984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5466

約数の個数: 160

約数和(自身を含む): 5665161216

約数和(自身を除く): 3862943232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3584, 3968, 5208, 5376, 5407, 5952, 6944, 7936, 10416, 10752, 10814, 11904, 13888, 15872, 16221, 20832, 21628, 23808, 27776, 32442, 37849, 41664, 43256, 47616, 55552, 64884, 75698, 83328, 86512, 111104, 113547, 129768, 151396, 166656, 167617, 173024, 227094, 259536, 302792, 333312, 335234, 346048, 454188, 502851, 519072, 605584, 670468, 692096, 908376, 1005702, 1038144, 1173319, 1211168, 1340936, 1384192, 1816752, 2011404, 2076288, 2346638, 2422336, 2681872, 2768384, 3519957, 3633504, 4022808, 4152576, 4693276, 4844672, 5363744, 7039914, 7267008, 8045616, 8305152, 9386552, 9689344, 10727488, 14079828, 14534016, 16091232, 18773104, 19378688, 21454976, 28159656, 29068032, 32182464, 37546208, 42909952, 56319312, 58136064, 64364928, 75092416, 85819904, 112638624, 128729856, 150184832, 225277248, 257459712, 300369664, 450554496, 600739328, 901108992, 1802217984]

約数ペア:

[(1, 1802217984), (2, 901108992), (3, 600739328), (4, 450554496), (6, 300369664), (7, 257459712), (8, 225277248), (12, 150184832), (14, 128729856), (16, 112638624), (21, 85819904), (24, 75092416), (28, 64364928), (31, 58136064), (32, 56319312), (42, 42909952), (48, 37546208), (56, 32182464), (62, 29068032), (64, 28159656), (84, 21454976), (93, 19378688), (96, 18773104), (112, 16091232), (124, 14534016), (128, 14079828), (168, 10727488), (186, 9689344), (192, 9386552), (217, 8305152), (224, 8045616), (248, 7267008), (256, 7039914), (336, 5363744), (372, 4844672), (384, 4693276), (434, 4152576), (448, 4022808), (496, 3633504), (512, 3519957), (651, 2768384), (672, 2681872), (744, 2422336), (768, 2346638), (868, 2076288), (896, 2011404), (992, 1816752), (1302, 1384192), (1344, 1340936), (1488, 1211168), (1536, 1173319), (1736, 1038144), (1792, 1005702), (1984, 908376), (2604, 692096), (2688, 670468), (2976, 605584), (3472, 519072), (3584, 502851), (3968, 454188), (5208, 346048), (5376, 335234), (5407, 333312), (5952, 302792), (6944, 259536), (7936, 227094), (10416, 173024), (10752, 167617), (10814, 166656), (11904, 151396), (13888, 129768), (15872, 113547), (16221, 111104), (20832, 86512), (21628, 83328), (23808, 75698), (27776, 64884), (32442, 55552), (37849, 47616), (41664, 43256)]