313147296

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 288

約数和(自身を含む): 1153571328

約数和(自身を除く): 840424032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 243, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 486, 504, 523, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 972, 1008, 1046, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1569, 1584, 1701, 1782, 1848, 1944, 2016, 2079, 2092, 2268, 2376, 2464, 2592, 2673, 2772, 3024, 3138, 3168, 3402, 3564, 3661, 3696, 3888, 4158, 4184, 4536, 4707, 4752, 5346, 5544, 5753, 6048, 6237, 6276, 6804, 7128, 7322, 7392, 7776, 8316, 8368, 9072, 9414, 9504, 10692, 10983, 11088, 11506, 12474, 12552, 13608, 14121, 14256, 14644, 16632, 16736, 17259, 18144, 18711, 18828, 21384, 21966, 22176, 23012, 24948, 25104, 27216, 28242, 28512, 29288, 32949, 33264, 34518, 37422, 37656, 40271, 42363, 42768, 43932, 46024, 49896, 50208, 51777, 54432, 56484, 58576, 65898, 66528, 69036, 74844, 75312, 80542, 84726, 85536, 87864, 92048, 98847, 99792, 103554, 112968, 117152, 120813, 127089, 131796, 138072, 149688, 150624, 155331, 161084, 169452, 175728, 184096, 197694, 199584, 207108, 225936, 241626, 254178, 263592, 276144, 296541, 299376, 310662, 322168, 338904, 351456, 362439, 395388, 414216, 451872, 465993, 483252, 508356, 527184, 552288, 593082, 598752, 621324, 644336, 677808, 724878, 790776, 828432, 889623, 931986, 966504, 1016712, 1054368, 1087317, 1186164, 1242648, 1288672, 1355616, 1397979, 1449756, 1581552, 1656864, 1779246, 1863972, 1933008, 2033424, 2174634, 2372328, 2485296, 2795958, 2899512, 3163104, 3261951, 3558492, 3727944, 3866016, 4066848, 4349268, 4744656, 4970592, 5591916, 5799024, 6523902, 7116984, 7455888, 8698536, 9489312, 9785853, 11183832, 11598048, 13047804, 14233968, 14911776, 17397072, 19571706, 22367664, 26095608, 28467936, 34794144, 39143412, 44735328, 52191216, 78286824, 104382432, 156573648, 313147296]

約数ペア:

[(1, 313147296), (2, 156573648), (3, 104382432), (4, 78286824), (6, 52191216), (7, 44735328), (8, 39143412), (9, 34794144), (11, 28467936), (12, 26095608), (14, 22367664), (16, 19571706), (18, 17397072), (21, 14911776), (22, 14233968), (24, 13047804), (27, 11598048), (28, 11183832), (32, 9785853), (33, 9489312), (36, 8698536), (42, 7455888), (44, 7116984), (48, 6523902), (54, 5799024), (56, 5591916), (63, 4970592), (66, 4744656), (72, 4349268), (77, 4066848), (81, 3866016), (84, 3727944), (88, 3558492), (96, 3261951), (99, 3163104), (108, 2899512), (112, 2795958), (126, 2485296), (132, 2372328), (144, 2174634), (154, 2033424), (162, 1933008), (168, 1863972), (176, 1779246), (189, 1656864), (198, 1581552), (216, 1449756), (224, 1397979), (231, 1355616), (243, 1288672), (252, 1242648), (264, 1186164), (288, 1087317), (297, 1054368), (308, 1016712), (324, 966504), (336, 931986), (352, 889623), (378, 828432), (396, 790776), (432, 724878), (462, 677808), (486, 644336), (504, 621324), (523, 598752), (528, 593082), (567, 552288), (594, 527184), (616, 508356), (648, 483252), (672, 465993), (693, 451872), (756, 414216), (792, 395388), (864, 362439), (891, 351456), (924, 338904), (972, 322168), (1008, 310662), (1046, 299376), (1056, 296541), (1134, 276144), (1188, 263592), (1232, 254178), (1296, 241626), (1386, 225936), (1512, 207108), (1569, 199584), (1584, 197694), (1701, 184096), (1782, 175728), (1848, 169452), (1944, 161084), (2016, 155331), (2079, 150624), (2092, 149688), (2268, 138072), (2376, 131796), (2464, 127089), (2592, 120813), (2673, 117152), (2772, 112968), (3024, 103554), (3138, 99792), (3168, 98847), (3402, 92048), (3564, 87864), (3661, 85536), (3696, 84726), (3888, 80542), (4158, 75312), (4184, 74844), (4536, 69036), (4707, 66528), (4752, 65898), (5346, 58576), (5544, 56484), (5753, 54432), (6048, 51777), (6237, 50208), (6276, 49896), (6804, 46024), (7128, 43932), (7322, 42768), (7392, 42363), (7776, 40271), (8316, 37656), (8368, 37422), (9072, 34518), (9414, 33264), (9504, 32949), (10692, 29288), (10983, 28512), (11088, 28242), (11506, 27216), (12474, 25104), (12552, 24948), (13608, 23012), (14121, 22176), (14256, 21966), (14644, 21384), (16632, 18828), (16736, 18711), (17259, 18144)]