545370392

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{10009}}^1$

素因数の和:10168

約数の個数: 48

約数和(自身を含む): 1198197000

約数和(自身を除く): 652826608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1112, 1946, 3892, 6811, 7784, 10009, 13622, 20018, 27244, 40036, 54488, 70063, 80072, 140126, 280252, 490441, 560504, 980882, 1391251, 1961764, 2782502, 3923528, 5565004, 9738757, 11130008, 19477514, 38955028, 68171299, 77910056, 136342598, 272685196, 545370392]

約数ペア:

[(1, 545370392), (2, 272685196), (4, 136342598), (7, 77910056), (8, 68171299), (14, 38955028), (28, 19477514), (49, 11130008), (56, 9738757), (98, 5565004), (139, 3923528), (196, 2782502), (278, 1961764), (392, 1391251), (556, 980882), (973, 560504), (1112, 490441), (1946, 280252), (3892, 140126), (6811, 80072), (7784, 70063), (10009, 54488), (13622, 40036), (20018, 27244)]