290504143328

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12591199}}^1$

素因数の和:12591319

約数の個数: 48

約数和(自身を含む): 659980339200

約数和(自身を除く): 369476195872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 23072, 12591199, 25182398, 50364796, 88138393, 100729592, 176276786, 201459184, 352553572, 402918368, 705107144, 1296893497, 1410214288, 2593786994, 2820428576, 5187573988, 9078254479, 10375147976, 18156508958, 20750295952, 36313017916, 41500591904, 72626035832, 145252071664, 290504143328]

約数ペア:

[(1, 290504143328), (2, 145252071664), (4, 72626035832), (7, 41500591904), (8, 36313017916), (14, 20750295952), (16, 18156508958), (28, 10375147976), (32, 9078254479), (56, 5187573988), (103, 2820428576), (112, 2593786994), (206, 1410214288), (224, 1296893497), (412, 705107144), (721, 402918368), (824, 352553572), (1442, 201459184), (1648, 176276786), (2884, 100729592), (3296, 88138393), (5768, 50364796), (11536, 25182398), (23072, 12591199)]