529778872

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1721}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 1190246400

約数和(自身を除く): 660467528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 239, 322, 478, 644, 956, 1288, 1673, 1721, 1912, 3346, 3442, 5497, 6692, 6884, 10994, 12047, 13384, 13768, 21988, 24094, 38479, 39583, 43976, 48188, 76958, 79166, 96376, 153916, 158332, 277081, 307832, 316664, 411319, 554162, 822638, 1108324, 1645276, 2216648, 2879233, 3290552, 5758466, 9460337, 11516932, 18920674, 23033864, 37841348, 66222359, 75682696, 132444718, 264889436, 529778872]

約数ペア:

[(1, 529778872), (2, 264889436), (4, 132444718), (7, 75682696), (8, 66222359), (14, 37841348), (23, 23033864), (28, 18920674), (46, 11516932), (56, 9460337), (92, 5758466), (161, 3290552), (184, 2879233), (239, 2216648), (322, 1645276), (478, 1108324), (644, 822638), (956, 554162), (1288, 411319), (1673, 316664), (1721, 307832), (1912, 277081), (3346, 158332), (3442, 153916), (5497, 96376), (6692, 79166), (6884, 76958), (10994, 48188), (12047, 43976), (13384, 39583), (13768, 38479), (21988, 24094)]