390178824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2322493}}^1$

素因数の和:2322509

約数の個数: 32

約数和(自身を含む): 1114797120

約数和(自身を除く): 724618296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2322493, 4644986, 6967479, 9289972, 13934958, 16257451, 18579944, 27869916, 32514902, 48772353, 55739832, 65029804, 97544706, 130059608, 195089412, 390178824]

約数ペア:

[(1, 390178824), (2, 195089412), (3, 130059608), (4, 97544706), (6, 65029804), (7, 55739832), (8, 48772353), (12, 32514902), (14, 27869916), (21, 18579944), (24, 16257451), (28, 13934958), (42, 9289972), (56, 6967479), (84, 4644986), (168, 2322493)]