345446864

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10247}}^1$

素因数の和:10312

約数の個数: 60

約数和(自身を含む): 796761504

約数和(自身を除く): 451314640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 2107, 2408, 4214, 4816, 8428, 10247, 16856, 20494, 33712, 40988, 71729, 81976, 143458, 163952, 286916, 440621, 502103, 573832, 881242, 1004206, 1147664, 1762484, 2008412, 3084347, 3524968, 4016824, 6168694, 7049936, 8033648, 12337388, 21590429, 24674776, 43180858, 49349552, 86361716, 172723432, 345446864]

約数ペア:

[(1, 345446864), (2, 172723432), (4, 86361716), (7, 49349552), (8, 43180858), (14, 24674776), (16, 21590429), (28, 12337388), (43, 8033648), (49, 7049936), (56, 6168694), (86, 4016824), (98, 3524968), (112, 3084347), (172, 2008412), (196, 1762484), (301, 1147664), (344, 1004206), (392, 881242), (602, 573832), (688, 502103), (784, 440621), (1204, 286916), (2107, 163952), (2408, 143458), (4214, 81976), (4816, 71729), (8428, 40988), (10247, 33712), (16856, 20494)]