306580492036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{870997}}^1$

素因数の和:871988

約数の個数: 48

約数和(自身を含む): 661010834176

約数和(自身を除く): 354430342140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 967, 1934, 3868, 6769, 12571, 13538, 25142, 27076, 50284, 87997, 175994, 351988, 870997, 1741994, 3483988, 6096979, 11322961, 12193958, 22645922, 24387916, 45291844, 79260727, 158521454, 317042908, 842254099, 1684508198, 3369016396, 5895778693, 10949303287, 11791557386, 21898606574, 23583114772, 43797213148, 76645123009, 153290246018, 306580492036]

約数ペア:

[(1, 306580492036), (2, 153290246018), (4, 76645123009), (7, 43797213148), (13, 23583114772), (14, 21898606574), (26, 11791557386), (28, 10949303287), (52, 5895778693), (91, 3369016396), (182, 1684508198), (364, 842254099), (967, 317042908), (1934, 158521454), (3868, 79260727), (6769, 45291844), (12571, 24387916), (13538, 22645922), (25142, 12193958), (27076, 11322961), (50284, 6096979), (87997, 3483988), (175994, 1741994), (351988, 870997)]