274340826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12503}}^1$

素因数の和:12587

約数の個数: 48

約数和(自身を含む): 632002176

約数和(自身を除く): 357661350

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 10971, 12503, 21942, 25006, 37509, 75018, 112527, 225054, 287569, 575138, 662659, 862707, 1325318, 1725414, 1987977, 2588121, 3975954, 5176242, 5963931, 11927862, 15241157, 30482314, 45723471, 91446942, 137170413, 274340826]

約数ペア:

[(1, 274340826), (2, 137170413), (3, 91446942), (6, 45723471), (9, 30482314), (18, 15241157), (23, 11927862), (46, 5963931), (53, 5176242), (69, 3975954), (106, 2588121), (138, 1987977), (159, 1725414), (207, 1325318), (318, 862707), (414, 662659), (477, 575138), (954, 287569), (1219, 225054), (2438, 112527), (3657, 75018), (7314, 37509), (10971, 25006), (12503, 21942)]