3896120176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{604237}}^1$

素因数の和:604289

約数の個数: 40

約数和(自身を含む): 8391657344

約数和(自身を除く): 4495537168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 604237, 1208474, 2416948, 4833896, 7855081, 9667792, 15710162, 18731347, 31420324, 37462694, 62840648, 74925388, 125681296, 149850776, 243507511, 299701552, 487015022, 974030044, 1948060088, 3896120176]

約数ペア:

[(1, 3896120176), (2, 1948060088), (4, 974030044), (8, 487015022), (13, 299701552), (16, 243507511), (26, 149850776), (31, 125681296), (52, 74925388), (62, 62840648), (104, 37462694), (124, 31420324), (208, 18731347), (248, 15710162), (403, 9667792), (496, 7855081), (806, 4833896), (1612, 2416948), (3224, 1208474), (6448, 604237)]