1587128568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3890021}}^1$

素因数の和:3890047

約数の個数: 32

約数和(自身を含む): 4201223760

約数和(自身を除く): 2614095192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3890021, 7780042, 11670063, 15560084, 23340126, 31120168, 46680252, 66130357, 93360504, 132260714, 198391071, 264521428, 396782142, 529042856, 793564284, 1587128568]

約数ペア:

[(1, 1587128568), (2, 793564284), (3, 529042856), (4, 396782142), (6, 264521428), (8, 198391071), (12, 132260714), (17, 93360504), (24, 66130357), (34, 46680252), (51, 31120168), (68, 23340126), (102, 15560084), (136, 11670063), (204, 7780042), (408, 3890021)]