660097984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113341}}^1$

素因数の和:113373

約数の個数: 56

約数和(自身を含む): 1612176608

約数和(自身を除く): 952078624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 113341, 226682, 453364, 793387, 906728, 1473433, 1586774, 1813456, 2946866, 3173548, 3626912, 5893732, 6347096, 7253824, 10314031, 11787464, 12694192, 20628062, 23574928, 25388384, 41256124, 47149856, 50776768, 82512248, 94299712, 165024496, 330048992, 660097984]

約数ペア:

[(1, 660097984), (2, 330048992), (4, 165024496), (7, 94299712), (8, 82512248), (13, 50776768), (14, 47149856), (16, 41256124), (26, 25388384), (28, 23574928), (32, 20628062), (52, 12694192), (56, 11787464), (64, 10314031), (91, 7253824), (104, 6347096), (112, 5893732), (182, 3626912), (208, 3173548), (224, 2946866), (364, 1813456), (416, 1586774), (448, 1473433), (728, 906728), (832, 793387), (1456, 453364), (2912, 226682), (5824, 113341)]