1566642552

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{400471}}^1$

素因数の和:400643

約数の個数: 32

約数和(自身を含む): 3940644480

約数和(自身を除く): 2374001928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 400471, 800942, 1201413, 1601884, 2402826, 3203768, 4805652, 9611304, 65276773, 130553546, 195830319, 261107092, 391660638, 522214184, 783321276, 1566642552]

約数ペア:

[(1, 1566642552), (2, 783321276), (3, 522214184), (4, 391660638), (6, 261107092), (8, 195830319), (12, 130553546), (24, 65276773), (163, 9611304), (326, 4805652), (489, 3203768), (652, 2402826), (978, 1601884), (1304, 1201413), (1956, 800942), (3912, 400471)]