7293199872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21881}}^1$

素因数の和:21940

約数の個数: 160

約数和(自身を含む): 22922532864

約数和(自身を除く): 15629332992

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, 5952, 6944, 7936, 10416, 10752, 11904, 13888, 15872, 20832, 21881, 23808, 27776, 41664, 43762, 47616, 55552, 65643, 83328, 87524, 111104, 131286, 153167, 166656, 175048, 262572, 306334, 333312, 350096, 459501, 525144, 612668, 678311, 700192, 919002, 1050288, 1225336, 1356622, 1400384, 1838004, 2034933, 2100576, 2450672, 2713244, 2800768, 3676008, 4069866, 4201152, 4748177, 4901344, 5426488, 5601536, 7352016, 8139732, 8402304, 9496354, 9802688, 10852976, 11203072, 14244531, 14704032, 16279464, 16804608, 18992708, 19605376, 21705952, 28489062, 29408064, 32558928, 33609216, 37985416, 39210752, 43411904, 56978124, 58816128, 65117856, 75970832, 78421504, 86823808, 113956248, 117632256, 130235712, 151941664, 173647616, 227912496, 235264512, 260471424, 303883328, 347295232, 455824992, 520942848, 607766656, 911649984, 1041885696, 1215533312, 1823299968, 2431066624, 3646599936, 7293199872]

約数ペア:

[(1, 7293199872), (2, 3646599936), (3, 2431066624), (4, 1823299968), (6, 1215533312), (7, 1041885696), (8, 911649984), (12, 607766656), (14, 520942848), (16, 455824992), (21, 347295232), (24, 303883328), (28, 260471424), (31, 235264512), (32, 227912496), (42, 173647616), (48, 151941664), (56, 130235712), (62, 117632256), (64, 113956248), (84, 86823808), (93, 78421504), (96, 75970832), (112, 65117856), (124, 58816128), (128, 56978124), (168, 43411904), (186, 39210752), (192, 37985416), (217, 33609216), (224, 32558928), (248, 29408064), (256, 28489062), (336, 21705952), (372, 19605376), (384, 18992708), (434, 16804608), (448, 16279464), (496, 14704032), (512, 14244531), (651, 11203072), (672, 10852976), (744, 9802688), (768, 9496354), (868, 8402304), (896, 8139732), (992, 7352016), (1302, 5601536), (1344, 5426488), (1488, 4901344), (1536, 4748177), (1736, 4201152), (1792, 4069866), (1984, 3676008), (2604, 2800768), (2688, 2713244), (2976, 2450672), (3472, 2100576), (3584, 2034933), (3968, 1838004), (5208, 1400384), (5376, 1356622), (5952, 1225336), (6944, 1050288), (7936, 919002), (10416, 700192), (10752, 678311), (11904, 612668), (13888, 525144), (15872, 459501), (20832, 350096), (21881, 333312), (23808, 306334), (27776, 262572), (41664, 175048), (43762, 166656), (47616, 153167), (55552, 131286), (65643, 111104), (83328, 87524)]