1330944584

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{367}}^1\times {\mathrm{1997}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 2514602880

約数和(自身を除く): 1183658296

約数列:

[1, 2, 4, 8, 227, 367, 454, 734, 908, 1468, 1816, 1997, 2936, 3994, 7988, 15976, 83309, 166618, 333236, 453319, 666472, 732899, 906638, 1465798, 1813276, 2931596, 3626552, 5863192, 166368073, 332736146, 665472292, 1330944584]

約数ペア:

[(1, 1330944584), (2, 665472292), (4, 332736146), (8, 166368073), (227, 5863192), (367, 3626552), (454, 2931596), (734, 1813276), (908, 1465798), (1468, 906638), (1816, 732899), (1997, 666472), (2936, 453319), (3994, 333236), (7988, 166618), (15976, 83309)]