1323235328

素因数分解:

$2^{11}\times {\mathrm{449}}^1\times {\mathrm{1439}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 2653560000

約数和(自身を除く): 1330324672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 449, 512, 898, 1024, 1439, 1796, 2048, 2878, 3592, 5756, 7184, 11512, 14368, 23024, 28736, 46048, 57472, 92096, 114944, 184192, 229888, 368384, 459776, 646111, 736768, 919552, 1292222, 1473536, 2584444, 2947072, 5168888, 10337776, 20675552, 41351104, 82702208, 165404416, 330808832, 661617664, 1323235328]

約数ペア:

[(1, 1323235328), (2, 661617664), (4, 330808832), (8, 165404416), (16, 82702208), (32, 41351104), (64, 20675552), (128, 10337776), (256, 5168888), (449, 2947072), (512, 2584444), (898, 1473536), (1024, 1292222), (1439, 919552), (1796, 736768), (2048, 646111), (2878, 459776), (3592, 368384), (5756, 229888), (7184, 184192), (11512, 114944), (14368, 92096), (23024, 57472), (28736, 46048)]