304895388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26113}}^1$

素因数の和:26266

約数の個数: 48

約数和(自身を含む): 818935040

約数和(自身を除く): 514039652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 26113, 52226, 78339, 104452, 156678, 182791, 313356, 365582, 548373, 731164, 1096746, 2193492, 3629707, 7259414, 10889121, 14518828, 21778242, 25407949, 43556484, 50815898, 76223847, 101631796, 152447694, 304895388]

約数ペア:

[(1, 304895388), (2, 152447694), (3, 101631796), (4, 76223847), (6, 50815898), (7, 43556484), (12, 25407949), (14, 21778242), (21, 14518828), (28, 10889121), (42, 7259414), (84, 3629707), (139, 2193492), (278, 1096746), (417, 731164), (556, 548373), (834, 365582), (973, 313356), (1668, 182791), (1946, 156678), (2919, 104452), (3892, 78339), (5838, 52226), (11676, 26113)]