727667712

素因数分解:

$2^{10}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 220

約数和(自身を含む): 2250979456

約数和(自身を除く): 1523311744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 283, 288, 324, 372, 384, 432, 496, 512, 558, 566, 576, 648, 744, 768, 837, 849, 864, 992, 1024, 1116, 1132, 1152, 1296, 1488, 1536, 1674, 1698, 1728, 1984, 2232, 2264, 2304, 2511, 2547, 2592, 2976, 3072, 3348, 3396, 3456, 3968, 4464, 4528, 4608, 5022, 5094, 5184, 5952, 6696, 6792, 6912, 7641, 7936, 8773, 8928, 9056, 9216, 10044, 10188, 10368, 11904, 13392, 13584, 13824, 15282, 15872, 17546, 17856, 18112, 20088, 20376, 20736, 22923, 23808, 26319, 26784, 27168, 27648, 30564, 31744, 35092, 35712, 36224, 40176, 40752, 41472, 45846, 47616, 52638, 53568, 54336, 61128, 70184, 71424, 72448, 78957, 80352, 81504, 82944, 91692, 95232, 105276, 107136, 108672, 122256, 140368, 142848, 144896, 157914, 160704, 163008, 183384, 210552, 214272, 217344, 236871, 244512, 280736, 285696, 289792, 315828, 321408, 326016, 366768, 421104, 428544, 434688, 473742, 489024, 561472, 631656, 642816, 652032, 710613, 733536, 842208, 857088, 869376, 947484, 978048, 1122944, 1263312, 1285632, 1304064, 1421226, 1467072, 1684416, 1894968, 1956096, 2245888, 2526624, 2571264, 2608128, 2842452, 2934144, 3368832, 3789936, 3912192, 4491776, 5053248, 5684904, 5868288, 6737664, 7579872, 7824384, 8983552, 10106496, 11369808, 11736576, 13475328, 15159744, 20212992, 22739616, 23473152, 26950656, 30319488, 40425984, 45479232, 60638976, 80851968, 90958464, 121277952, 181916928, 242555904, 363833856, 727667712]

約数ペア:

[(1, 727667712), (2, 363833856), (3, 242555904), (4, 181916928), (6, 121277952), (8, 90958464), (9, 80851968), (12, 60638976), (16, 45479232), (18, 40425984), (24, 30319488), (27, 26950656), (31, 23473152), (32, 22739616), (36, 20212992), (48, 15159744), (54, 13475328), (62, 11736576), (64, 11369808), (72, 10106496), (81, 8983552), (93, 7824384), (96, 7579872), (108, 6737664), (124, 5868288), (128, 5684904), (144, 5053248), (162, 4491776), (186, 3912192), (192, 3789936), (216, 3368832), (248, 2934144), (256, 2842452), (279, 2608128), (283, 2571264), (288, 2526624), (324, 2245888), (372, 1956096), (384, 1894968), (432, 1684416), (496, 1467072), (512, 1421226), (558, 1304064), (566, 1285632), (576, 1263312), (648, 1122944), (744, 978048), (768, 947484), (837, 869376), (849, 857088), (864, 842208), (992, 733536), (1024, 710613), (1116, 652032), (1132, 642816), (1152, 631656), (1296, 561472), (1488, 489024), (1536, 473742), (1674, 434688), (1698, 428544), (1728, 421104), (1984, 366768), (2232, 326016), (2264, 321408), (2304, 315828), (2511, 289792), (2547, 285696), (2592, 280736), (2976, 244512), (3072, 236871), (3348, 217344), (3396, 214272), (3456, 210552), (3968, 183384), (4464, 163008), (4528, 160704), (4608, 157914), (5022, 144896), (5094, 142848), (5184, 140368), (5952, 122256), (6696, 108672), (6792, 107136), (6912, 105276), (7641, 95232), (7936, 91692), (8773, 82944), (8928, 81504), (9056, 80352), (9216, 78957), (10044, 72448), (10188, 71424), (10368, 70184), (11904, 61128), (13392, 54336), (13584, 53568), (13824, 52638), (15282, 47616), (15872, 45846), (17546, 41472), (17856, 40752), (18112, 40176), (20088, 36224), (20376, 35712), (20736, 35092), (22923, 31744), (23808, 30564), (26319, 27648), (26784, 27168)]