864496752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82997}}^1$

素因数の和:83046

約数の個数: 80

約数和(自身を含む): 2634688512

約数和(自身を除く): 1770191760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 82997, 165994, 248991, 331988, 497982, 580979, 663976, 995964, 1161958, 1327952, 1742937, 1991928, 2323916, 2572907, 3485874, 3983856, 4647832, 5145814, 6971748, 7718721, 9295664, 10291628, 13943496, 15437442, 18010349, 20583256, 27886992, 30874884, 36020698, 41166512, 54031047, 61749768, 72041396, 108062094, 123499536, 144082792, 216124188, 288165584, 432248376, 864496752]

約数ペア:

[(1, 864496752), (2, 432248376), (3, 288165584), (4, 216124188), (6, 144082792), (7, 123499536), (8, 108062094), (12, 72041396), (14, 61749768), (16, 54031047), (21, 41166512), (24, 36020698), (28, 30874884), (31, 27886992), (42, 20583256), (48, 18010349), (56, 15437442), (62, 13943496), (84, 10291628), (93, 9295664), (112, 7718721), (124, 6971748), (168, 5145814), (186, 4647832), (217, 3983856), (248, 3485874), (336, 2572907), (372, 2323916), (434, 1991928), (496, 1742937), (651, 1327952), (744, 1161958), (868, 995964), (1302, 663976), (1488, 580979), (1736, 497982), (2604, 331988), (3472, 248991), (5208, 165994), (10416, 82997)]