213914325880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{314579891}}^1$

素因数の和:314579919

約数の個数: 32

約数和(自身を含む): 509619425040

約数和(自身を除く): 295705099160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 314579891, 629159782, 1258319564, 1572899455, 2516639128, 3145798910, 5347858147, 6291597820, 10695716294, 12583195640, 21391432588, 26739290735, 42782865176, 53478581470, 106957162940, 213914325880]

約数ペア:

[(1, 213914325880), (2, 106957162940), (4, 53478581470), (5, 42782865176), (8, 26739290735), (10, 21391432588), (17, 12583195640), (20, 10695716294), (34, 6291597820), (40, 5347858147), (68, 3145798910), (85, 2516639128), (136, 1572899455), (170, 1258319564), (340, 629159782), (680, 314579891)]