21339907488

素因数分解:

$2^5\times 3^4\times {\mathrm{8232989}}^1$

素因数の和:8233011

約数の個数: 60

約数和(自身を含む): 62760082770

約数和(自身を除く): 41420175282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 8232989, 16465978, 24698967, 32931956, 49397934, 65863912, 74096901, 98795868, 131727824, 148193802, 197591736, 222290703, 263455648, 296387604, 395183472, 444581406, 592775208, 666872109, 790366944, 889162812, 1185550416, 1333744218, 1778325624, 2371100832, 2667488436, 3556651248, 5334976872, 7113302496, 10669953744, 21339907488]

約数ペア:

[(1, 21339907488), (2, 10669953744), (3, 7113302496), (4, 5334976872), (6, 3556651248), (8, 2667488436), (9, 2371100832), (12, 1778325624), (16, 1333744218), (18, 1185550416), (24, 889162812), (27, 790366944), (32, 666872109), (36, 592775208), (48, 444581406), (54, 395183472), (72, 296387604), (81, 263455648), (96, 222290703), (108, 197591736), (144, 148193802), (162, 131727824), (216, 98795868), (288, 74096901), (324, 65863912), (432, 49397934), (648, 32931956), (864, 24698967), (1296, 16465978), (2592, 8232989)]