243031024384

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{712183}}^1$

素因数の和:712273

約数の個数: 72

約数和(自身を含む): 512407841792

約数和(自身を除く): 269376817408

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 256, 344, 496, 688, 992, 1333, 1376, 1984, 2666, 2752, 3968, 5332, 5504, 7936, 10664, 11008, 21328, 42656, 85312, 170624, 341248, 712183, 1424366, 2848732, 5697464, 11394928, 22077673, 22789856, 30623869, 44155346, 45579712, 61247738, 88310692, 91159424, 122495476, 176621384, 182318848, 244990952, 353242768, 489981904, 706485536, 949339939, 979963808, 1412971072, 1898679878, 1959927616, 2825942144, 3797359756, 3919855232, 5651884288, 7594719512, 7839710464, 15189439024, 30378878048, 60757756096, 121515512192, 243031024384]

約数ペア:

[(1, 243031024384), (2, 121515512192), (4, 60757756096), (8, 30378878048), (16, 15189439024), (31, 7839710464), (32, 7594719512), (43, 5651884288), (62, 3919855232), (64, 3797359756), (86, 2825942144), (124, 1959927616), (128, 1898679878), (172, 1412971072), (248, 979963808), (256, 949339939), (344, 706485536), (496, 489981904), (688, 353242768), (992, 244990952), (1333, 182318848), (1376, 176621384), (1984, 122495476), (2666, 91159424), (2752, 88310692), (3968, 61247738), (5332, 45579712), (5504, 44155346), (7936, 30623869), (10664, 22789856), (11008, 22077673), (21328, 11394928), (42656, 5697464), (85312, 2848732), (170624, 1424366), (341248, 712183)]