747380736

素因数分解:

$2^{13}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 224

約数和(自身を含む): 2306726400

約数和(自身を除く): 1559345664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 109, 124, 128, 144, 186, 192, 216, 218, 248, 256, 279, 288, 327, 372, 384, 432, 436, 496, 512, 558, 576, 654, 744, 768, 837, 864, 872, 981, 992, 1024, 1116, 1152, 1308, 1488, 1536, 1674, 1728, 1744, 1962, 1984, 2048, 2232, 2304, 2616, 2943, 2976, 3072, 3348, 3379, 3456, 3488, 3924, 3968, 4096, 4464, 4608, 5232, 5886, 5952, 6144, 6696, 6758, 6912, 6976, 7848, 7936, 8192, 8928, 9216, 10137, 10464, 11772, 11904, 12288, 13392, 13516, 13824, 13952, 15696, 15872, 17856, 18432, 20274, 20928, 23544, 23808, 24576, 26784, 27032, 27648, 27904, 30411, 31392, 31744, 35712, 36864, 40548, 41856, 47088, 47616, 53568, 54064, 55296, 55808, 60822, 62784, 63488, 71424, 73728, 81096, 83712, 91233, 94176, 95232, 107136, 108128, 110592, 111616, 121644, 125568, 126976, 142848, 162192, 167424, 182466, 188352, 190464, 214272, 216256, 221184, 223232, 243288, 251136, 253952, 285696, 324384, 334848, 364932, 376704, 380928, 428544, 432512, 446464, 486576, 502272, 571392, 648768, 669696, 729864, 753408, 761856, 857088, 865024, 892928, 973152, 1004544, 1142784, 1297536, 1339392, 1459728, 1506816, 1714176, 1730048, 1946304, 2009088, 2285568, 2595072, 2678784, 2919456, 3013632, 3428352, 3460096, 3892608, 4018176, 5190144, 5838912, 6027264, 6856704, 6920192, 7785216, 8036352, 10380288, 11677824, 12054528, 13840384, 15570432, 20760576, 23355648, 24109056, 27680768, 31140864, 41521152, 46711296, 62281728, 83042304, 93422592, 124563456, 186845184, 249126912, 373690368, 747380736]

約数ペア:

[(1, 747380736), (2, 373690368), (3, 249126912), (4, 186845184), (6, 124563456), (8, 93422592), (9, 83042304), (12, 62281728), (16, 46711296), (18, 41521152), (24, 31140864), (27, 27680768), (31, 24109056), (32, 23355648), (36, 20760576), (48, 15570432), (54, 13840384), (62, 12054528), (64, 11677824), (72, 10380288), (93, 8036352), (96, 7785216), (108, 6920192), (109, 6856704), (124, 6027264), (128, 5838912), (144, 5190144), (186, 4018176), (192, 3892608), (216, 3460096), (218, 3428352), (248, 3013632), (256, 2919456), (279, 2678784), (288, 2595072), (327, 2285568), (372, 2009088), (384, 1946304), (432, 1730048), (436, 1714176), (496, 1506816), (512, 1459728), (558, 1339392), (576, 1297536), (654, 1142784), (744, 1004544), (768, 973152), (837, 892928), (864, 865024), (872, 857088), (981, 761856), (992, 753408), (1024, 729864), (1116, 669696), (1152, 648768), (1308, 571392), (1488, 502272), (1536, 486576), (1674, 446464), (1728, 432512), (1744, 428544), (1962, 380928), (1984, 376704), (2048, 364932), (2232, 334848), (2304, 324384), (2616, 285696), (2943, 253952), (2976, 251136), (3072, 243288), (3348, 223232), (3379, 221184), (3456, 216256), (3488, 214272), (3924, 190464), (3968, 188352), (4096, 182466), (4464, 167424), (4608, 162192), (5232, 142848), (5886, 126976), (5952, 125568), (6144, 121644), (6696, 111616), (6758, 110592), (6912, 108128), (6976, 107136), (7848, 95232), (7936, 94176), (8192, 91233), (8928, 83712), (9216, 81096), (10137, 73728), (10464, 71424), (11772, 63488), (11904, 62784), (12288, 60822), (13392, 55808), (13516, 55296), (13824, 54064), (13952, 53568), (15696, 47616), (15872, 47088), (17856, 41856), (18432, 40548), (20274, 36864), (20928, 35712), (23544, 31744), (23808, 31392), (24576, 30411), (26784, 27904), (27032, 27648)]