243841536

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 746380800

約数和(自身を除く): 502539264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 569, 576, 744, 768, 837, 864, 992, 1116, 1138, 1152, 1488, 1536, 1674, 1707, 1728, 1984, 2232, 2276, 2304, 2976, 3348, 3414, 3456, 3968, 4464, 4552, 4608, 5121, 5952, 6696, 6828, 6912, 7936, 8928, 9104, 10242, 11904, 13392, 13656, 13824, 15363, 15872, 17639, 17856, 18208, 20484, 23808, 26784, 27312, 30726, 35278, 35712, 36416, 40968, 47616, 52917, 53568, 54624, 61452, 70556, 71424, 72832, 81936, 105834, 107136, 109248, 122904, 141112, 142848, 145664, 158751, 163872, 211668, 214272, 218496, 245808, 282224, 291328, 317502, 327744, 423336, 428544, 436992, 476253, 491616, 564448, 635004, 655488, 846672, 873984, 952506, 983232, 1128896, 1270008, 1310976, 1693344, 1905012, 1966464, 2257792, 2540016, 2621952, 3386688, 3810024, 3932928, 4515584, 5080032, 6773376, 7620048, 7865856, 9031168, 10160064, 13546752, 15240096, 20320128, 27093504, 30480192, 40640256, 60960384, 81280512, 121920768, 243841536]

約数ペア:

[(1, 243841536), (2, 121920768), (3, 81280512), (4, 60960384), (6, 40640256), (8, 30480192), (9, 27093504), (12, 20320128), (16, 15240096), (18, 13546752), (24, 10160064), (27, 9031168), (31, 7865856), (32, 7620048), (36, 6773376), (48, 5080032), (54, 4515584), (62, 3932928), (64, 3810024), (72, 3386688), (93, 2621952), (96, 2540016), (108, 2257792), (124, 1966464), (128, 1905012), (144, 1693344), (186, 1310976), (192, 1270008), (216, 1128896), (248, 983232), (256, 952506), (279, 873984), (288, 846672), (372, 655488), (384, 635004), (432, 564448), (496, 491616), (512, 476253), (558, 436992), (569, 428544), (576, 423336), (744, 327744), (768, 317502), (837, 291328), (864, 282224), (992, 245808), (1116, 218496), (1138, 214272), (1152, 211668), (1488, 163872), (1536, 158751), (1674, 145664), (1707, 142848), (1728, 141112), (1984, 122904), (2232, 109248), (2276, 107136), (2304, 105834), (2976, 81936), (3348, 72832), (3414, 71424), (3456, 70556), (3968, 61452), (4464, 54624), (4552, 53568), (4608, 52917), (5121, 47616), (5952, 40968), (6696, 36416), (6828, 35712), (6912, 35278), (7936, 30726), (8928, 27312), (9104, 26784), (10242, 23808), (11904, 20484), (13392, 18208), (13656, 17856), (13824, 17639), (15363, 15872)]