769728512

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 112

約数和(自身を含む): 1820216832

約数和(自身を除く): 1050488320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 433, 434, 448, 496, 512, 866, 868, 896, 992, 1024, 1732, 1736, 1792, 1984, 2048, 3031, 3464, 3472, 3584, 3968, 4096, 6062, 6928, 6944, 7168, 7936, 8192, 12124, 13423, 13856, 13888, 14336, 15872, 24248, 26846, 27712, 27776, 28672, 31744, 48496, 53692, 55424, 55552, 57344, 63488, 93961, 96992, 107384, 110848, 111104, 126976, 187922, 193984, 214768, 221696, 222208, 253952, 375844, 387968, 429536, 443392, 444416, 751688, 775936, 859072, 886784, 888832, 1503376, 1551872, 1718144, 1773568, 1777664, 3006752, 3103744, 3436288, 3547136, 6013504, 6207488, 6872576, 12027008, 12414976, 13745152, 24054016, 24829952, 27490304, 48108032, 54980608, 96216064, 109961216, 192432128, 384864256, 769728512]

約数ペア:

[(1, 769728512), (2, 384864256), (4, 192432128), (7, 109961216), (8, 96216064), (14, 54980608), (16, 48108032), (28, 27490304), (31, 24829952), (32, 24054016), (56, 13745152), (62, 12414976), (64, 12027008), (112, 6872576), (124, 6207488), (128, 6013504), (217, 3547136), (224, 3436288), (248, 3103744), (256, 3006752), (433, 1777664), (434, 1773568), (448, 1718144), (496, 1551872), (512, 1503376), (866, 888832), (868, 886784), (896, 859072), (992, 775936), (1024, 751688), (1732, 444416), (1736, 443392), (1792, 429536), (1984, 387968), (2048, 375844), (3031, 253952), (3464, 222208), (3472, 221696), (3584, 214768), (3968, 193984), (4096, 187922), (6062, 126976), (6928, 111104), (6944, 110848), (7168, 107384), (7936, 96992), (8192, 93961), (12124, 63488), (13423, 57344), (13856, 55552), (13888, 55424), (14336, 53692), (15872, 48496), (24248, 31744), (26846, 28672), (27712, 27776)]