313270272

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 168

約数和(自身を含む): 1035929856

約数和(自身を除く): 722659584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 607, 672, 768, 896, 1008, 1024, 1152, 1214, 1344, 1536, 1792, 1821, 2016, 2048, 2304, 2428, 2688, 3072, 3584, 3642, 4032, 4096, 4249, 4608, 4856, 5376, 5463, 6144, 7168, 7284, 8064, 8192, 8498, 9216, 9712, 10752, 10926, 12288, 12747, 14336, 14568, 16128, 16996, 18432, 19424, 21504, 21852, 24576, 25494, 28672, 29136, 32256, 33992, 36864, 38241, 38848, 43008, 43704, 50988, 57344, 58272, 64512, 67984, 73728, 76482, 77696, 86016, 87408, 101976, 116544, 129024, 135968, 152964, 155392, 172032, 174816, 203952, 233088, 258048, 271936, 305928, 310784, 349632, 407904, 466176, 516096, 543872, 611856, 621568, 699264, 815808, 932352, 1087744, 1223712, 1243136, 1398528, 1631616, 1864704, 2175488, 2447424, 2486272, 2797056, 3263232, 3729408, 4350976, 4894848, 4972544, 5594112, 6526464, 7458816, 8701952, 9789696, 11188224, 13052928, 14917632, 17403904, 19579392, 22376448, 26105856, 34807808, 39158784, 44752896, 52211712, 78317568, 104423424, 156635136, 313270272]

約数ペア:

[(1, 313270272), (2, 156635136), (3, 104423424), (4, 78317568), (6, 52211712), (7, 44752896), (8, 39158784), (9, 34807808), (12, 26105856), (14, 22376448), (16, 19579392), (18, 17403904), (21, 14917632), (24, 13052928), (28, 11188224), (32, 9789696), (36, 8701952), (42, 7458816), (48, 6526464), (56, 5594112), (63, 4972544), (64, 4894848), (72, 4350976), (84, 3729408), (96, 3263232), (112, 2797056), (126, 2486272), (128, 2447424), (144, 2175488), (168, 1864704), (192, 1631616), (224, 1398528), (252, 1243136), (256, 1223712), (288, 1087744), (336, 932352), (384, 815808), (448, 699264), (504, 621568), (512, 611856), (576, 543872), (607, 516096), (672, 466176), (768, 407904), (896, 349632), (1008, 310784), (1024, 305928), (1152, 271936), (1214, 258048), (1344, 233088), (1536, 203952), (1792, 174816), (1821, 172032), (2016, 155392), (2048, 152964), (2304, 135968), (2428, 129024), (2688, 116544), (3072, 101976), (3584, 87408), (3642, 86016), (4032, 77696), (4096, 76482), (4249, 73728), (4608, 67984), (4856, 64512), (5376, 58272), (5463, 57344), (6144, 50988), (7168, 43704), (7284, 43008), (8064, 38848), (8192, 38241), (8498, 36864), (9216, 33992), (9712, 32256), (10752, 29136), (10926, 28672), (12288, 25494), (12747, 24576), (14336, 21852), (14568, 21504), (16128, 19424), (16996, 18432)]