672331968

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 448

約数和(自身を含む): 2559344640

約数和(自身を除く): 1887012672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 62, 63, 64, 66, 72, 77, 84, 88, 93, 96, 99, 108, 112, 124, 126, 132, 144, 154, 163, 168, 176, 186, 189, 192, 198, 216, 217, 224, 231, 248, 252, 264, 279, 288, 297, 308, 326, 336, 341, 352, 372, 378, 396, 432, 434, 448, 462, 489, 496, 504, 528, 558, 576, 594, 616, 651, 652, 672, 682, 693, 704, 744, 756, 792, 837, 864, 868, 924, 978, 992, 1008, 1023, 1056, 1116, 1141, 1188, 1232, 1302, 1304, 1344, 1364, 1386, 1467, 1488, 1512, 1584, 1674, 1728, 1736, 1793, 1848, 1953, 1956, 1984, 2016, 2046, 2079, 2112, 2232, 2282, 2376, 2387, 2464, 2604, 2608, 2728, 2772, 2934, 2976, 3024, 3069, 3168, 3348, 3423, 3472, 3586, 3696, 3906, 3912, 4032, 4092, 4158, 4401, 4464, 4564, 4752, 4774, 4928, 5053, 5208, 5216, 5379, 5456, 5544, 5859, 5868, 5952, 6048, 6138, 6336, 6696, 6846, 6944, 7161, 7172, 7392, 7812, 7824, 8184, 8316, 8802, 8928, 9128, 9207, 9504, 9548, 10106, 10269, 10416, 10432, 10758, 10912, 11088, 11718, 11736, 12096, 12276, 12551, 13392, 13692, 13888, 14322, 14344, 14784, 15159, 15624, 15648, 16137, 16368, 16632, 17604, 17856, 18256, 18414, 19008, 19096, 20212, 20538, 20832, 21483, 21516, 21824, 22176, 23436, 23472, 24552, 25102, 26784, 27384, 28644, 28688, 30318, 30807, 31248, 31296, 32274, 32736, 33264, 35208, 35371, 36512, 36828, 37653, 38192, 40424, 41076, 41664, 42966, 43032, 44352, 45477, 46872, 46944, 48411, 49104, 50204, 53568, 54768, 55583, 57288, 57376, 60636, 61614, 62496, 64449, 64548, 65472, 66528, 70416, 70742, 73024, 73656, 75306, 76384, 80848, 82152, 85932, 86064, 90954, 93744, 93888, 96822, 98208, 100408, 106113, 109536, 111166, 112959, 114576, 114752, 121272, 123228, 124992, 128898, 129096, 133056, 136431, 140832, 141484, 147312, 150612, 152768, 161696, 164304, 166749, 171864, 172128, 181908, 187488, 193644, 196416, 200816, 212226, 219072, 222332, 225918, 229152, 242544, 246456, 257796, 258192, 272862, 281664, 282968, 294624, 301224, 318339, 323392, 328608, 333498, 338877, 343728, 344256, 363816, 374976, 387288, 389081, 401632, 424452, 444664, 451836, 458304, 485088, 492912, 500247, 515592, 516384, 545724, 565936, 589248, 602448, 636678, 657216, 666996, 677754, 687456, 727632, 774576, 778162, 803264, 848904, 889328, 903672, 955017, 970176, 985824, 1000494, 1031184, 1032768, 1091448, 1131872, 1167243, 1204896, 1273356, 1333992, 1355508, 1374912, 1455264, 1500741, 1549152, 1556324, 1697808, 1778656, 1807344, 1910034, 1971648, 2000988, 2062368, 2182896, 2263744, 2334486, 2409792, 2546712, 2667984, 2711016, 2910528, 3001482, 3098304, 3112648, 3395616, 3501729, 3557312, 3614688, 3820068, 4001976, 4124736, 4365792, 4668972, 5093424, 5335968, 5422032, 6002964, 6225296, 6791232, 7003458, 7229376, 7640136, 8003952, 8731584, 9337944, 10186848, 10505187, 10671936, 10844064, 12005928, 12450592, 14006916, 15280272, 16007904, 18675888, 20373696, 21010374, 21688128, 24011856, 24901184, 28013832, 30560544, 32015808, 37351776, 42020748, 48023712, 56027664, 61121088, 74703552, 84041496, 96047424, 112055328, 168082992, 224110656, 336165984, 672331968]

約数ペア:

[(1, 672331968), (2, 336165984), (3, 224110656), (4, 168082992), (6, 112055328), (7, 96047424), (8, 84041496), (9, 74703552), (11, 61121088), (12, 56027664), (14, 48023712), (16, 42020748), (18, 37351776), (21, 32015808), (22, 30560544), (24, 28013832), (27, 24901184), (28, 24011856), (31, 21688128), (32, 21010374), (33, 20373696), (36, 18675888), (42, 16007904), (44, 15280272), (48, 14006916), (54, 12450592), (56, 12005928), (62, 10844064), (63, 10671936), (64, 10505187), (66, 10186848), (72, 9337944), (77, 8731584), (84, 8003952), (88, 7640136), (93, 7229376), (96, 7003458), (99, 6791232), (108, 6225296), (112, 6002964), (124, 5422032), (126, 5335968), (132, 5093424), (144, 4668972), (154, 4365792), (163, 4124736), (168, 4001976), (176, 3820068), (186, 3614688), (189, 3557312), (192, 3501729), (198, 3395616), (216, 3112648), (217, 3098304), (224, 3001482), (231, 2910528), (248, 2711016), (252, 2667984), (264, 2546712), (279, 2409792), (288, 2334486), (297, 2263744), (308, 2182896), (326, 2062368), (336, 2000988), (341, 1971648), (352, 1910034), (372, 1807344), (378, 1778656), (396, 1697808), (432, 1556324), (434, 1549152), (448, 1500741), (462, 1455264), (489, 1374912), (496, 1355508), (504, 1333992), (528, 1273356), (558, 1204896), (576, 1167243), (594, 1131872), (616, 1091448), (651, 1032768), (652, 1031184), (672, 1000494), (682, 985824), (693, 970176), (704, 955017), (744, 903672), (756, 889328), (792, 848904), (837, 803264), (864, 778162), (868, 774576), (924, 727632), (978, 687456), (992, 677754), (1008, 666996), (1023, 657216), (1056, 636678), (1116, 602448), (1141, 589248), (1188, 565936), (1232, 545724), (1302, 516384), (1304, 515592), (1344, 500247), (1364, 492912), (1386, 485088), (1467, 458304), (1488, 451836), (1512, 444664), (1584, 424452), (1674, 401632), (1728, 389081), (1736, 387288), (1793, 374976), (1848, 363816), (1953, 344256), (1956, 343728), (1984, 338877), (2016, 333498), (2046, 328608), (2079, 323392), (2112, 318339), (2232, 301224), (2282, 294624), (2376, 282968), (2387, 281664), (2464, 272862), (2604, 258192), (2608, 257796), (2728, 246456), (2772, 242544), (2934, 229152), (2976, 225918), (3024, 222332), (3069, 219072), (3168, 212226), (3348, 200816), (3423, 196416), (3472, 193644), (3586, 187488), (3696, 181908), (3906, 172128), (3912, 171864), (4032, 166749), (4092, 164304), (4158, 161696), (4401, 152768), (4464, 150612), (4564, 147312), (4752, 141484), (4774, 140832), (4928, 136431), (5053, 133056), (5208, 129096), (5216, 128898), (5379, 124992), (5456, 123228), (5544, 121272), (5859, 114752), (5868, 114576), (5952, 112959), (6048, 111166), (6138, 109536), (6336, 106113), (6696, 100408), (6846, 98208), (6944, 96822), (7161, 93888), (7172, 93744), (7392, 90954), (7812, 86064), (7824, 85932), (8184, 82152), (8316, 80848), (8802, 76384), (8928, 75306), (9128, 73656), (9207, 73024), (9504, 70742), (9548, 70416), (10106, 66528), (10269, 65472), (10416, 64548), (10432, 64449), (10758, 62496), (10912, 61614), (11088, 60636), (11718, 57376), (11736, 57288), (12096, 55583), (12276, 54768), (12551, 53568), (13392, 50204), (13692, 49104), (13888, 48411), (14322, 46944), (14344, 46872), (14784, 45477), (15159, 44352), (15624, 43032), (15648, 42966), (16137, 41664), (16368, 41076), (16632, 40424), (17604, 38192), (17856, 37653), (18256, 36828), (18414, 36512), (19008, 35371), (19096, 35208), (20212, 33264), (20538, 32736), (20832, 32274), (21483, 31296), (21516, 31248), (21824, 30807), (22176, 30318), (23436, 28688), (23472, 28644), (24552, 27384), (25102, 26784)]