388832256

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 132

約数和(自身を含む): 1159813824

約数和(自身を除く): 770981568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1361, 1488, 1536, 1984, 2232, 2304, 2722, 2976, 3072, 3968, 4083, 4464, 4608, 5444, 5952, 7936, 8166, 8928, 9216, 10888, 11904, 12249, 15872, 16332, 17856, 21776, 23808, 24498, 31744, 32664, 35712, 42191, 43552, 47616, 48996, 65328, 71424, 84382, 87104, 95232, 97992, 126573, 130656, 142848, 168764, 174208, 195984, 253146, 261312, 285696, 337528, 348416, 379719, 391968, 506292, 522624, 675056, 696832, 759438, 783936, 1012584, 1045248, 1350112, 1393664, 1518876, 1567872, 2025168, 2090496, 2700224, 3037752, 3135744, 4050336, 4180992, 5400448, 6075504, 6271488, 8100672, 10800896, 12151008, 12542976, 16201344, 21601792, 24302016, 32402688, 43203584, 48604032, 64805376, 97208064, 129610752, 194416128, 388832256]

約数ペア:

[(1, 388832256), (2, 194416128), (3, 129610752), (4, 97208064), (6, 64805376), (8, 48604032), (9, 43203584), (12, 32402688), (16, 24302016), (18, 21601792), (24, 16201344), (31, 12542976), (32, 12151008), (36, 10800896), (48, 8100672), (62, 6271488), (64, 6075504), (72, 5400448), (93, 4180992), (96, 4050336), (124, 3135744), (128, 3037752), (144, 2700224), (186, 2090496), (192, 2025168), (248, 1567872), (256, 1518876), (279, 1393664), (288, 1350112), (372, 1045248), (384, 1012584), (496, 783936), (512, 759438), (558, 696832), (576, 675056), (744, 522624), (768, 506292), (992, 391968), (1024, 379719), (1116, 348416), (1152, 337528), (1361, 285696), (1488, 261312), (1536, 253146), (1984, 195984), (2232, 174208), (2304, 168764), (2722, 142848), (2976, 130656), (3072, 126573), (3968, 97992), (4083, 95232), (4464, 87104), (4608, 84382), (5444, 71424), (5952, 65328), (7936, 48996), (8166, 47616), (8928, 43552), (9216, 42191), (10888, 35712), (11904, 32664), (12249, 31744), (15872, 24498), (16332, 23808), (17856, 21776)]