1617559996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{10957}}^1$

素因数の和:11158

約数の個数: 48

約数和(自身を含む): 3247425216

約数和(自身を除く): 1629865220

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 167, 221, 334, 442, 668, 884, 2171, 2839, 4342, 5678, 8684, 10957, 11356, 21914, 36907, 43828, 73814, 142441, 147628, 186269, 284882, 372538, 569764, 745076, 1829819, 2421497, 3659638, 4842994, 7319276, 9685988, 23787647, 31106923, 47575294, 62213846, 95150588, 124427692, 404389999, 808779998, 1617559996]

約数ペア:

[(1, 1617559996), (2, 808779998), (4, 404389999), (13, 124427692), (17, 95150588), (26, 62213846), (34, 47575294), (52, 31106923), (68, 23787647), (167, 9685988), (221, 7319276), (334, 4842994), (442, 3659638), (668, 2421497), (884, 1829819), (2171, 745076), (2839, 569764), (4342, 372538), (5678, 284882), (8684, 186269), (10957, 147628), (11356, 142441), (21914, 73814), (36907, 43828)]