420628128

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{40949}}^1$

素因数の和:41069

約数の個数: 48

約数和(自身を含む): 1114495200

約数和(自身を除く): 693867072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 40949, 81898, 122847, 163796, 245694, 327592, 491388, 655184, 982776, 1310368, 1965552, 3931104, 4381543, 8763086, 13144629, 17526172, 26289258, 35052344, 52578516, 70104688, 105157032, 140209376, 210314064, 420628128]

約数ペア:

[(1, 420628128), (2, 210314064), (3, 140209376), (4, 105157032), (6, 70104688), (8, 52578516), (12, 35052344), (16, 26289258), (24, 17526172), (32, 13144629), (48, 8763086), (96, 4381543), (107, 3931104), (214, 1965552), (321, 1310368), (428, 982776), (642, 655184), (856, 491388), (1284, 327592), (1712, 245694), (2568, 163796), (3424, 122847), (5136, 81898), (10272, 40949)]