231613312

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11239}}^1$

素因数の和:11283

約数の個数: 64

約数和(自身を含む): 550310400

約数和(自身を除く): 318697088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 11239, 20608, 22478, 44956, 78673, 89912, 157346, 179824, 258497, 314692, 359648, 516994, 629384, 719296, 1033988, 1258768, 1438592, 1809479, 2067976, 2517536, 3618958, 4135952, 5035072, 7237916, 8271904, 10070144, 14475832, 16543808, 28951664, 33087616, 57903328, 115806656, 231613312]

約数ペア:

[(1, 231613312), (2, 115806656), (4, 57903328), (7, 33087616), (8, 28951664), (14, 16543808), (16, 14475832), (23, 10070144), (28, 8271904), (32, 7237916), (46, 5035072), (56, 4135952), (64, 3618958), (92, 2517536), (112, 2067976), (128, 1809479), (161, 1438592), (184, 1258768), (224, 1033988), (322, 719296), (368, 629384), (448, 516994), (644, 359648), (736, 314692), (896, 258497), (1288, 179824), (1472, 157346), (2576, 89912), (2944, 78673), (5152, 44956), (10304, 22478), (11239, 20608)]