12987121152

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{877}}^1$

素因数の和:1240

約数の個数: 160

約数和(自身を含む): 35870275584

約数和(自身を除く): 22883154432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 311, 372, 384, 496, 512, 622, 744, 768, 877, 933, 992, 1244, 1488, 1536, 1754, 1866, 1984, 2488, 2631, 2976, 3508, 3732, 3968, 4976, 5262, 5952, 7016, 7464, 7936, 9641, 9952, 10524, 11904, 14032, 14928, 15872, 19282, 19904, 21048, 23808, 27187, 28064, 28923, 29856, 38564, 39808, 42096, 47616, 54374, 56128, 57846, 59712, 77128, 79616, 81561, 84192, 108748, 112256, 115692, 119424, 154256, 159232, 163122, 168384, 217496, 224512, 231384, 238848, 272747, 308512, 326244, 336768, 434992, 449024, 462768, 477696, 545494, 617024, 652488, 673536, 818241, 869984, 925536, 1090988, 1234048, 1304976, 1347072, 1636482, 1739968, 1851072, 2181976, 2468096, 2609952, 3272964, 3479936, 3702144, 4363952, 4936192, 5219904, 6545928, 6959872, 7404288, 8455157, 8727904, 10439808, 13091856, 13919744, 14808576, 16910314, 17455808, 20879616, 25365471, 26183712, 33820628, 34911616, 41759232, 50730942, 52367424, 67641256, 69823232, 101461884, 104734848, 135282512, 139646464, 202923768, 209469696, 270565024, 405847536, 418939392, 541130048, 811695072, 1082260096, 1623390144, 2164520192, 3246780288, 4329040384, 6493560576, 12987121152]

約数ペア:

[(1, 12987121152), (2, 6493560576), (3, 4329040384), (4, 3246780288), (6, 2164520192), (8, 1623390144), (12, 1082260096), (16, 811695072), (24, 541130048), (31, 418939392), (32, 405847536), (48, 270565024), (62, 209469696), (64, 202923768), (93, 139646464), (96, 135282512), (124, 104734848), (128, 101461884), (186, 69823232), (192, 67641256), (248, 52367424), (256, 50730942), (311, 41759232), (372, 34911616), (384, 33820628), (496, 26183712), (512, 25365471), (622, 20879616), (744, 17455808), (768, 16910314), (877, 14808576), (933, 13919744), (992, 13091856), (1244, 10439808), (1488, 8727904), (1536, 8455157), (1754, 7404288), (1866, 6959872), (1984, 6545928), (2488, 5219904), (2631, 4936192), (2976, 4363952), (3508, 3702144), (3732, 3479936), (3968, 3272964), (4976, 2609952), (5262, 2468096), (5952, 2181976), (7016, 1851072), (7464, 1739968), (7936, 1636482), (9641, 1347072), (9952, 1304976), (10524, 1234048), (11904, 1090988), (14032, 925536), (14928, 869984), (15872, 818241), (19282, 673536), (19904, 652488), (21048, 617024), (23808, 545494), (27187, 477696), (28064, 462768), (28923, 449024), (29856, 434992), (38564, 336768), (39808, 326244), (42096, 308512), (47616, 272747), (54374, 238848), (56128, 231384), (57846, 224512), (59712, 217496), (77128, 168384), (79616, 163122), (81561, 159232), (84192, 154256), (108748, 119424), (112256, 115692)]