1008020688

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{128837}}^1$

素因数の和:129011

約数の個数: 40

約数和(自身を含む): 2620049568

約数和(自身を除く): 1612028880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 128837, 257674, 386511, 515348, 773022, 1030696, 1546044, 2061392, 3092088, 6184176, 21000431, 42000862, 63001293, 84001724, 126002586, 168003448, 252005172, 336006896, 504010344, 1008020688]

約数ペア:

[(1, 1008020688), (2, 504010344), (3, 336006896), (4, 252005172), (6, 168003448), (8, 126002586), (12, 84001724), (16, 63001293), (24, 42000862), (48, 21000431), (163, 6184176), (326, 3092088), (489, 2061392), (652, 1546044), (978, 1030696), (1304, 773022), (1956, 515348), (2608, 386511), (3912, 257674), (7824, 128837)]