256172365824

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2545

約数の個数: 384

約数和(自身を含む): 767999232000

約数和(自身を除く): 511826866176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 32, 38, 48, 57, 58, 62, 64, 76, 87, 93, 96, 114, 116, 124, 128, 152, 174, 186, 192, 228, 232, 248, 256, 304, 348, 372, 384, 456, 464, 496, 512, 551, 589, 608, 696, 744, 768, 899, 912, 928, 992, 1024, 1102, 1178, 1216, 1392, 1488, 1536, 1653, 1767, 1798, 1824, 1856, 1984, 2048, 2204, 2356, 2432, 2441, 2697, 2784, 2976, 3072, 3306, 3534, 3596, 3648, 3712, 3968, 4408, 4712, 4864, 4882, 5394, 5568, 5952, 6144, 6612, 7068, 7192, 7296, 7323, 7424, 7936, 8816, 9424, 9728, 9764, 10788, 11136, 11904, 13224, 14136, 14384, 14592, 14646, 14848, 15872, 17081, 17632, 18848, 19456, 19528, 21576, 22272, 23808, 26448, 28272, 28768, 29184, 29292, 29696, 31744, 34162, 35264, 37696, 38912, 39056, 43152, 44544, 46379, 47616, 51243, 52896, 56544, 57536, 58368, 58584, 59392, 63488, 68324, 70528, 70789, 75392, 75671, 78112, 86304, 89088, 92758, 95232, 102486, 105792, 113088, 115072, 116736, 117168, 136648, 139137, 141056, 141578, 150784, 151342, 156224, 172608, 178176, 185516, 190464, 204972, 211584, 212367, 226176, 227013, 230144, 234336, 273296, 278274, 282112, 283156, 301568, 302684, 312448, 345216, 371032, 409944, 423168, 424734, 452352, 454026, 460288, 468672, 546592, 556548, 564224, 566312, 603136, 605368, 624896, 690432, 742064, 819888, 846336, 849468, 904704, 908052, 920576, 937344, 1093184, 1113096, 1128448, 1132624, 1206272, 1210736, 1249792, 1344991, 1380864, 1437749, 1484128, 1639776, 1692672, 1698936, 1809408, 1816104, 1841152, 1874688, 2186368, 2194459, 2226192, 2265248, 2421472, 2499584, 2689982, 2761728, 2875498, 2968256, 3279552, 3385344, 3397872, 3618816, 3632208, 3749376, 4034973, 4313247, 4372736, 4388918, 4452384, 4530496, 4842944, 4999168, 5379964, 5523456, 5750996, 5936512, 6559104, 6583377, 6795744, 7264416, 7498752, 8069946, 8626494, 8745472, 8777836, 8904768, 9060992, 9685888, 10759928, 11501992, 11873024, 13118208, 13166754, 13591488, 14528832, 14997504, 16139892, 17252988, 17490944, 17555672, 17809536, 18121984, 19371776, 21519856, 23003984, 23746048, 26236416, 26333508, 27182976, 29057664, 32279784, 34505976, 34981888, 35111344, 35619072, 36243968, 38743552, 41694721, 43039712, 46007968, 47492096, 52472832, 52667016, 54365952, 58115328, 64559568, 69011952, 70222688, 71238144, 72487936, 77487104, 83389442, 86079424, 92015936, 94984192, 104945664, 105334032, 108731904, 116230656, 125084163, 129119136, 138023904, 140445376, 142476288, 144975872, 154974208, 166778884, 172158848, 184031872, 210668064, 217463808, 232461312, 250168326, 258238272, 276047808, 280890752, 284952576, 333557768, 344317696, 368063744, 421336128, 434927616, 464922624, 500336652, 516476544, 552095616, 561781504, 667115536, 688635392, 736127488, 842672256, 1000673304, 1032953088, 1104191232, 1123563008, 1334231072, 1377270784, 1472254976, 1685344512, 2001346608, 2065906176, 2208382464, 2247126016, 2668462144, 2754541568, 2944509952, 3370689024, 4002693216, 4131812352, 4416764928, 4494252032, 5336924288, 6741378048, 8005386432, 8263624704, 8833529856, 10673848576, 13482756096, 16010772864, 21347697152, 32021545728, 42695394304, 64043091456, 85390788608, 128086182912, 256172365824]

約数ペア:

[(1, 256172365824), (2, 128086182912), (3, 85390788608), (4, 64043091456), (6, 42695394304), (8, 32021545728), (12, 21347697152), (16, 16010772864), (19, 13482756096), (24, 10673848576), (29, 8833529856), (31, 8263624704), (32, 8005386432), (38, 6741378048), (48, 5336924288), (57, 4494252032), (58, 4416764928), (62, 4131812352), (64, 4002693216), (76, 3370689024), (87, 2944509952), (93, 2754541568), (96, 2668462144), (114, 2247126016), (116, 2208382464), (124, 2065906176), (128, 2001346608), (152, 1685344512), (174, 1472254976), (186, 1377270784), (192, 1334231072), (228, 1123563008), (232, 1104191232), (248, 1032953088), (256, 1000673304), (304, 842672256), (348, 736127488), (372, 688635392), (384, 667115536), (456, 561781504), (464, 552095616), (496, 516476544), (512, 500336652), (551, 464922624), (589, 434927616), (608, 421336128), (696, 368063744), (744, 344317696), (768, 333557768), (899, 284952576), (912, 280890752), (928, 276047808), (992, 258238272), (1024, 250168326), (1102, 232461312), (1178, 217463808), (1216, 210668064), (1392, 184031872), (1488, 172158848), (1536, 166778884), (1653, 154974208), (1767, 144975872), (1798, 142476288), (1824, 140445376), (1856, 138023904), (1984, 129119136), (2048, 125084163), (2204, 116230656), (2356, 108731904), (2432, 105334032), (2441, 104945664), (2697, 94984192), (2784, 92015936), (2976, 86079424), (3072, 83389442), (3306, 77487104), (3534, 72487936), (3596, 71238144), (3648, 70222688), (3712, 69011952), (3968, 64559568), (4408, 58115328), (4712, 54365952), (4864, 52667016), (4882, 52472832), (5394, 47492096), (5568, 46007968), (5952, 43039712), (6144, 41694721), (6612, 38743552), (7068, 36243968), (7192, 35619072), (7296, 35111344), (7323, 34981888), (7424, 34505976), (7936, 32279784), (8816, 29057664), (9424, 27182976), (9728, 26333508), (9764, 26236416), (10788, 23746048), (11136, 23003984), (11904, 21519856), (13224, 19371776), (14136, 18121984), (14384, 17809536), (14592, 17555672), (14646, 17490944), (14848, 17252988), (15872, 16139892), (17081, 14997504), (17632, 14528832), (18848, 13591488), (19456, 13166754), (19528, 13118208), (21576, 11873024), (22272, 11501992), (23808, 10759928), (26448, 9685888), (28272, 9060992), (28768, 8904768), (29184, 8777836), (29292, 8745472), (29696, 8626494), (31744, 8069946), (34162, 7498752), (35264, 7264416), (37696, 6795744), (38912, 6583377), (39056, 6559104), (43152, 5936512), (44544, 5750996), (46379, 5523456), (47616, 5379964), (51243, 4999168), (52896, 4842944), (56544, 4530496), (57536, 4452384), (58368, 4388918), (58584, 4372736), (59392, 4313247), (63488, 4034973), (68324, 3749376), (70528, 3632208), (70789, 3618816), (75392, 3397872), (75671, 3385344), (78112, 3279552), (86304, 2968256), (89088, 2875498), (92758, 2761728), (95232, 2689982), (102486, 2499584), (105792, 2421472), (113088, 2265248), (115072, 2226192), (116736, 2194459), (117168, 2186368), (136648, 1874688), (139137, 1841152), (141056, 1816104), (141578, 1809408), (150784, 1698936), (151342, 1692672), (156224, 1639776), (172608, 1484128), (178176, 1437749), (185516, 1380864), (190464, 1344991), (204972, 1249792), (211584, 1210736), (212367, 1206272), (226176, 1132624), (227013, 1128448), (230144, 1113096), (234336, 1093184), (273296, 937344), (278274, 920576), (282112, 908052), (283156, 904704), (301568, 849468), (302684, 846336), (312448, 819888), (345216, 742064), (371032, 690432), (409944, 624896), (423168, 605368), (424734, 603136), (452352, 566312), (454026, 564224), (460288, 556548), (468672, 546592)]