326852008

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{70321}}^1$

素因数の和:70417

約数の個数: 32

約数和(自身を含む): 708845760

約数和(自身を除く): 381993752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 70321, 140642, 281284, 492247, 562568, 984494, 1968988, 3937976, 5836643, 11673286, 23346572, 40856501, 46693144, 81713002, 163426004, 326852008]

約数ペア:

[(1, 326852008), (2, 163426004), (4, 81713002), (7, 46693144), (8, 40856501), (14, 23346572), (28, 11673286), (56, 5836643), (83, 3937976), (166, 1968988), (332, 984494), (581, 562568), (664, 492247), (1162, 281284), (2324, 140642), (4648, 70321)]