528561328

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 1034331120

約数和(自身を除く): 505769792

約数列:

[1, 2, 4, 8, 16, 227, 269, 454, 538, 541, 908, 1076, 1082, 1816, 2152, 2164, 3632, 4304, 4328, 8656, 61063, 122126, 122807, 145529, 244252, 245614, 291058, 488504, 491228, 582116, 977008, 982456, 1164232, 1964912, 2328464, 33035083, 66070166, 132140332, 264280664, 528561328]

約数ペア:

[(1, 528561328), (2, 264280664), (4, 132140332), (8, 66070166), (16, 33035083), (227, 2328464), (269, 1964912), (454, 1164232), (538, 982456), (541, 977008), (908, 582116), (1076, 491228), (1082, 488504), (1816, 291058), (2152, 245614), (2164, 244252), (3632, 145529), (4304, 122807), (4328, 122126), (8656, 61063)]