2516457984

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1382

約数の個数: 160

約数和(自身を含む): 7094545920

約数和(自身を除く): 4578087936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 256, 328, 372, 384, 492, 496, 512, 656, 744, 768, 984, 992, 1271, 1289, 1312, 1488, 1536, 1968, 1984, 2542, 2578, 2624, 2976, 3813, 3867, 3936, 3968, 5084, 5156, 5248, 5952, 7626, 7734, 7872, 7936, 10168, 10312, 10496, 11904, 15252, 15468, 15744, 15872, 20336, 20624, 20992, 23808, 30504, 30936, 31488, 39959, 40672, 41248, 47616, 52849, 61008, 61872, 62976, 79918, 81344, 82496, 105698, 119877, 122016, 123744, 158547, 159836, 162688, 164992, 211396, 239754, 244032, 247488, 317094, 319672, 325376, 329984, 422792, 479508, 488064, 494976, 634188, 639344, 650752, 659968, 845584, 959016, 976128, 989952, 1268376, 1278688, 1638319, 1691168, 1918032, 1952256, 1979904, 2536752, 2557376, 3276638, 3382336, 3836064, 4914957, 5073504, 5114752, 6553276, 6764672, 7672128, 9829914, 10147008, 10229504, 13106552, 13529344, 15344256, 19659828, 20294016, 20459008, 26213104, 27058688, 30688512, 39319656, 40588032, 52426208, 61377024, 78639312, 81176064, 104852416, 157278624, 209704832, 314557248, 419409664, 629114496, 838819328, 1258228992, 2516457984]

約数ペア:

[(1, 2516457984), (2, 1258228992), (3, 838819328), (4, 629114496), (6, 419409664), (8, 314557248), (12, 209704832), (16, 157278624), (24, 104852416), (31, 81176064), (32, 78639312), (41, 61377024), (48, 52426208), (62, 40588032), (64, 39319656), (82, 30688512), (93, 27058688), (96, 26213104), (123, 20459008), (124, 20294016), (128, 19659828), (164, 15344256), (186, 13529344), (192, 13106552), (246, 10229504), (248, 10147008), (256, 9829914), (328, 7672128), (372, 6764672), (384, 6553276), (492, 5114752), (496, 5073504), (512, 4914957), (656, 3836064), (744, 3382336), (768, 3276638), (984, 2557376), (992, 2536752), (1271, 1979904), (1289, 1952256), (1312, 1918032), (1488, 1691168), (1536, 1638319), (1968, 1278688), (1984, 1268376), (2542, 989952), (2578, 976128), (2624, 959016), (2976, 845584), (3813, 659968), (3867, 650752), (3936, 639344), (3968, 634188), (5084, 494976), (5156, 488064), (5248, 479508), (5952, 422792), (7626, 329984), (7734, 325376), (7872, 319672), (7936, 317094), (10168, 247488), (10312, 244032), (10496, 239754), (11904, 211396), (15252, 164992), (15468, 162688), (15744, 159836), (15872, 158547), (20336, 123744), (20624, 122016), (20992, 119877), (23808, 105698), (30504, 82496), (30936, 81344), (31488, 79918), (39959, 62976), (40672, 61872), (41248, 61008), (47616, 52849)]