864992256

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 132

約数和(自身を含む): 2390421096

約数和(自身を除く): 1525428840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 293, 372, 384, 496, 512, 586, 744, 768, 879, 961, 992, 1024, 1172, 1488, 1536, 1758, 1922, 1984, 2344, 2883, 2976, 3072, 3516, 3844, 3968, 4688, 5766, 5952, 7032, 7688, 7936, 9083, 9376, 11532, 11904, 14064, 15376, 15872, 18166, 18752, 23064, 23808, 27249, 28128, 30752, 31744, 36332, 37504, 46128, 47616, 54498, 56256, 61504, 72664, 75008, 92256, 95232, 108996, 112512, 123008, 145328, 150016, 184512, 217992, 225024, 246016, 281573, 290656, 300032, 369024, 435984, 450048, 492032, 563146, 581312, 738048, 844719, 871968, 900096, 984064, 1126292, 1162624, 1476096, 1689438, 1743936, 2252584, 2325248, 2952192, 3378876, 3487872, 4505168, 4650496, 6757752, 6975744, 9010336, 9300992, 13515504, 13951488, 18020672, 27031008, 27902976, 36041344, 54062016, 72082688, 108124032, 144165376, 216248064, 288330752, 432496128, 864992256]

約数ペア:

[(1, 864992256), (2, 432496128), (3, 288330752), (4, 216248064), (6, 144165376), (8, 108124032), (12, 72082688), (16, 54062016), (24, 36041344), (31, 27902976), (32, 27031008), (48, 18020672), (62, 13951488), (64, 13515504), (93, 9300992), (96, 9010336), (124, 6975744), (128, 6757752), (186, 4650496), (192, 4505168), (248, 3487872), (256, 3378876), (293, 2952192), (372, 2325248), (384, 2252584), (496, 1743936), (512, 1689438), (586, 1476096), (744, 1162624), (768, 1126292), (879, 984064), (961, 900096), (992, 871968), (1024, 844719), (1172, 738048), (1488, 581312), (1536, 563146), (1758, 492032), (1922, 450048), (1984, 435984), (2344, 369024), (2883, 300032), (2976, 290656), (3072, 281573), (3516, 246016), (3844, 225024), (3968, 217992), (4688, 184512), (5766, 150016), (5952, 145328), (7032, 123008), (7688, 112512), (7936, 108996), (9083, 95232), (9376, 92256), (11532, 75008), (11904, 72664), (14064, 61504), (15376, 56256), (15872, 54498), (18166, 47616), (18752, 46128), (23064, 37504), (23808, 36332), (27249, 31744), (28128, 30752)]