427055328

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23537}}^1$

素因数の和:23566

約数の個数: 120

約数和(自身を含む): 1435441392

約数和(自身を除く): 1008386064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 23537, 47074, 70611, 94148, 141222, 164759, 188296, 211833, 282444, 329518, 376592, 423666, 494277, 564888, 635499, 659036, 753184, 847332, 988554, 1129776, 1270998, 1318072, 1482831, 1694664, 1906497, 1977108, 2259552, 2541996, 2636144, 2965662, 3389328, 3812994, 3954216, 4448493, 5083992, 5272288, 5931324, 6778656, 7625988, 7908432, 8896986, 10167984, 11862648, 13345479, 15251976, 15816864, 17793972, 20335968, 23725296, 26690958, 30503952, 35587944, 47450592, 53381916, 61007904, 71175888, 106763832, 142351776, 213527664, 427055328]

約数ペア:

[(1, 427055328), (2, 213527664), (3, 142351776), (4, 106763832), (6, 71175888), (7, 61007904), (8, 53381916), (9, 47450592), (12, 35587944), (14, 30503952), (16, 26690958), (18, 23725296), (21, 20335968), (24, 17793972), (27, 15816864), (28, 15251976), (32, 13345479), (36, 11862648), (42, 10167984), (48, 8896986), (54, 7908432), (56, 7625988), (63, 6778656), (72, 5931324), (81, 5272288), (84, 5083992), (96, 4448493), (108, 3954216), (112, 3812994), (126, 3389328), (144, 2965662), (162, 2636144), (168, 2541996), (189, 2259552), (216, 1977108), (224, 1906497), (252, 1694664), (288, 1482831), (324, 1318072), (336, 1270998), (378, 1129776), (432, 988554), (504, 847332), (567, 753184), (648, 659036), (672, 635499), (756, 564888), (864, 494277), (1008, 423666), (1134, 376592), (1296, 329518), (1512, 282444), (2016, 211833), (2268, 188296), (2592, 164759), (3024, 141222), (4536, 94148), (6048, 70611), (9072, 47074), (18144, 23537)]