255042783744

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23720497}}^1$

素因数の和:23720525

約数の個数: 80

約数和(自身を含む): 776514222528

約数和(自身を除く): 521471438784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 23720497, 47440994, 71161491, 94881988, 142322982, 166043479, 189763976, 284645964, 332086958, 379527952, 498130437, 569291928, 664173916, 759055904, 996260874, 1138583856, 1328347832, 1518111808, 1992521748, 2277167712, 2656695664, 3036223616, 3985043496, 4554335424, 5313391328, 6072447232, 7970086992, 9108670848, 10626782656, 12144894464, 15940173984, 18217341696, 21253565312, 31880347968, 36434683392, 42507130624, 63760695936, 85014261248, 127521391872, 255042783744]

約数ペア:

[(1, 255042783744), (2, 127521391872), (3, 85014261248), (4, 63760695936), (6, 42507130624), (7, 36434683392), (8, 31880347968), (12, 21253565312), (14, 18217341696), (16, 15940173984), (21, 12144894464), (24, 10626782656), (28, 9108670848), (32, 7970086992), (42, 6072447232), (48, 5313391328), (56, 4554335424), (64, 3985043496), (84, 3036223616), (96, 2656695664), (112, 2277167712), (128, 1992521748), (168, 1518111808), (192, 1328347832), (224, 1138583856), (256, 996260874), (336, 759055904), (384, 664173916), (448, 569291928), (512, 498130437), (672, 379527952), (768, 332086958), (896, 284645964), (1344, 189763976), (1536, 166043479), (1792, 142322982), (2688, 94881988), (3584, 71161491), (5376, 47440994), (10752, 23720497)]