375783424

素因数分解:

$2^{17}\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 780137568

約数和(自身を除く): 404354144

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 94, 122, 128, 188, 244, 256, 376, 488, 512, 752, 976, 1024, 1504, 1952, 2048, 2867, 3008, 3904, 4096, 5734, 6016, 7808, 8192, 11468, 12032, 15616, 16384, 22936, 24064, 31232, 32768, 45872, 48128, 62464, 65536, 91744, 96256, 124928, 131072, 183488, 192512, 249856, 366976, 385024, 499712, 733952, 770048, 999424, 1467904, 1540096, 1998848, 2935808, 3080192, 3997696, 5871616, 6160384, 7995392, 11743232, 23486464, 46972928, 93945856, 187891712, 375783424]

約数ペア:

[(1, 375783424), (2, 187891712), (4, 93945856), (8, 46972928), (16, 23486464), (32, 11743232), (47, 7995392), (61, 6160384), (64, 5871616), (94, 3997696), (122, 3080192), (128, 2935808), (188, 1998848), (244, 1540096), (256, 1467904), (376, 999424), (488, 770048), (512, 733952), (752, 499712), (976, 385024), (1024, 366976), (1504, 249856), (1952, 192512), (2048, 183488), (2867, 131072), (3008, 124928), (3904, 96256), (4096, 91744), (5734, 65536), (6016, 62464), (7808, 48128), (8192, 45872), (11468, 32768), (12032, 31232), (15616, 24064), (16384, 22936)]