813805056

素因数分解:

$2^9\times 3^5\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 240

約数和(自身を含む): 2526171648

約数和(自身を除く): 1712366592

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, 211, 216, 243, 248, 256, 279, 288, 324, 372, 384, 422, 432, 486, 496, 512, 558, 576, 633, 648, 744, 768, 837, 844, 864, 972, 992, 1116, 1152, 1266, 1296, 1488, 1536, 1674, 1688, 1728, 1899, 1944, 1984, 2232, 2304, 2511, 2532, 2592, 2976, 3348, 3376, 3456, 3798, 3888, 3968, 4464, 4608, 5022, 5064, 5184, 5697, 5952, 6541, 6696, 6752, 6912, 7533, 7596, 7776, 7936, 8928, 10044, 10128, 10368, 11394, 11904, 13082, 13392, 13504, 13824, 15066, 15192, 15552, 15872, 17091, 17856, 19623, 20088, 20256, 20736, 22788, 23808, 26164, 26784, 27008, 30132, 30384, 31104, 34182, 35712, 39246, 40176, 40512, 41472, 45576, 47616, 51273, 52328, 53568, 54016, 58869, 60264, 60768, 62208, 68364, 71424, 78492, 80352, 81024, 91152, 102546, 104656, 107136, 108032, 117738, 120528, 121536, 124416, 136728, 142848, 156984, 160704, 162048, 176607, 182304, 205092, 209312, 214272, 235476, 241056, 243072, 273456, 313968, 321408, 324096, 353214, 364608, 410184, 418624, 428544, 470952, 482112, 486144, 529821, 546912, 627936, 642816, 706428, 729216, 820368, 837248, 941904, 964224, 972288, 1059642, 1093824, 1255872, 1285632, 1412856, 1458432, 1589463, 1640736, 1674496, 1883808, 1928448, 2119284, 2187648, 2511744, 2825712, 2916864, 3178926, 3281472, 3348992, 3767616, 3856896, 4238568, 4375296, 5023488, 5651424, 6357852, 6562944, 7535232, 8477136, 8750592, 10046976, 11302848, 12715704, 13125888, 15070464, 16954272, 22605696, 25431408, 26251776, 30140928, 33908544, 45211392, 50862816, 67817088, 90422784, 101725632, 135634176, 203451264, 271268352, 406902528, 813805056]

約数ペア:

[(1, 813805056), (2, 406902528), (3, 271268352), (4, 203451264), (6, 135634176), (8, 101725632), (9, 90422784), (12, 67817088), (16, 50862816), (18, 45211392), (24, 33908544), (27, 30140928), (31, 26251776), (32, 25431408), (36, 22605696), (48, 16954272), (54, 15070464), (62, 13125888), (64, 12715704), (72, 11302848), (81, 10046976), (93, 8750592), (96, 8477136), (108, 7535232), (124, 6562944), (128, 6357852), (144, 5651424), (162, 5023488), (186, 4375296), (192, 4238568), (211, 3856896), (216, 3767616), (243, 3348992), (248, 3281472), (256, 3178926), (279, 2916864), (288, 2825712), (324, 2511744), (372, 2187648), (384, 2119284), (422, 1928448), (432, 1883808), (486, 1674496), (496, 1640736), (512, 1589463), (558, 1458432), (576, 1412856), (633, 1285632), (648, 1255872), (744, 1093824), (768, 1059642), (837, 972288), (844, 964224), (864, 941904), (972, 837248), (992, 820368), (1116, 729216), (1152, 706428), (1266, 642816), (1296, 627936), (1488, 546912), (1536, 529821), (1674, 486144), (1688, 482112), (1728, 470952), (1899, 428544), (1944, 418624), (1984, 410184), (2232, 364608), (2304, 353214), (2511, 324096), (2532, 321408), (2592, 313968), (2976, 273456), (3348, 243072), (3376, 241056), (3456, 235476), (3798, 214272), (3888, 209312), (3968, 205092), (4464, 182304), (4608, 176607), (5022, 162048), (5064, 160704), (5184, 156984), (5697, 142848), (5952, 136728), (6541, 124416), (6696, 121536), (6752, 120528), (6912, 117738), (7533, 108032), (7596, 107136), (7776, 104656), (7936, 102546), (8928, 91152), (10044, 81024), (10128, 80352), (10368, 78492), (11394, 71424), (11904, 68364), (13082, 62208), (13392, 60768), (13504, 60264), (13824, 58869), (15066, 54016), (15192, 53568), (15552, 52328), (15872, 51273), (17091, 47616), (17856, 45576), (19623, 41472), (20088, 40512), (20256, 40176), (20736, 39246), (22788, 35712), (23808, 34182), (26164, 31104), (26784, 30384), (27008, 30132)]