7994995232

素因数分解:

$2^5\times 7^3\times {\mathrm{31}}^1\times {\mathrm{23497}}^1$

素因数の和:23559

約数の個数: 96

約数和(自身を含む): 18948787200

約数和(自身を除く): 10953791968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 343, 392, 434, 496, 686, 784, 868, 992, 1372, 1519, 1568, 1736, 2744, 3038, 3472, 5488, 6076, 6944, 10633, 10976, 12152, 21266, 23497, 24304, 42532, 46994, 48608, 85064, 93988, 164479, 170128, 187976, 328958, 340256, 375952, 657916, 728407, 751904, 1151353, 1315832, 1456814, 2302706, 2631664, 2913628, 4605412, 5098849, 5263328, 5827256, 8059471, 9210824, 10197698, 11654512, 16118942, 18421648, 20395396, 23309024, 32237884, 35691943, 36843296, 40790792, 64475768, 71383886, 81581584, 128951536, 142767772, 163163168, 249843601, 257903072, 285535544, 499687202, 571071088, 999374404, 1142142176, 1998748808, 3997497616, 7994995232]

約数ペア:

[(1, 7994995232), (2, 3997497616), (4, 1998748808), (7, 1142142176), (8, 999374404), (14, 571071088), (16, 499687202), (28, 285535544), (31, 257903072), (32, 249843601), (49, 163163168), (56, 142767772), (62, 128951536), (98, 81581584), (112, 71383886), (124, 64475768), (196, 40790792), (217, 36843296), (224, 35691943), (248, 32237884), (343, 23309024), (392, 20395396), (434, 18421648), (496, 16118942), (686, 11654512), (784, 10197698), (868, 9210824), (992, 8059471), (1372, 5827256), (1519, 5263328), (1568, 5098849), (1736, 4605412), (2744, 2913628), (3038, 2631664), (3472, 2302706), (5488, 1456814), (6076, 1315832), (6944, 1151353), (10633, 751904), (10976, 728407), (12152, 657916), (21266, 375952), (23497, 340256), (24304, 328958), (42532, 187976), (46994, 170128), (48608, 164479), (85064, 93988)]