1686435088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{937}}^1$

素因数の和:1484

約数の個数: 80

約数和(自身を含む): 3737104560

約数和(自身を除く): 2050669472

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 509, 884, 937, 1018, 1768, 1874, 2036, 3536, 3748, 4072, 6617, 7496, 8144, 8653, 12181, 13234, 14992, 15929, 17306, 24362, 26468, 31858, 34612, 48724, 52936, 63716, 69224, 97448, 105872, 112489, 127432, 138448, 194896, 207077, 224978, 254864, 414154, 449956, 476933, 828308, 899912, 953866, 1656616, 1799824, 1907732, 3313232, 3815464, 6200129, 7630928, 8107861, 12400258, 16215722, 24800516, 32431444, 49601032, 64862888, 99202064, 105402193, 129725776, 210804386, 421608772, 843217544, 1686435088]

約数ペア:

[(1, 1686435088), (2, 843217544), (4, 421608772), (8, 210804386), (13, 129725776), (16, 105402193), (17, 99202064), (26, 64862888), (34, 49601032), (52, 32431444), (68, 24800516), (104, 16215722), (136, 12400258), (208, 8107861), (221, 7630928), (272, 6200129), (442, 3815464), (509, 3313232), (884, 1907732), (937, 1799824), (1018, 1656616), (1768, 953866), (1874, 899912), (2036, 828308), (3536, 476933), (3748, 449956), (4072, 414154), (6617, 254864), (7496, 224978), (8144, 207077), (8653, 194896), (12181, 138448), (13234, 127432), (14992, 112489), (15929, 105872), (17306, 97448), (24362, 69224), (26468, 63716), (31858, 52936), (34612, 48724)]