313048278

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 689650416

約数和(自身を除く): 376602138

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 317, 498, 634, 661, 747, 951, 1322, 1494, 1902, 1983, 2853, 3966, 5706, 5949, 11898, 26311, 52622, 54863, 78933, 109726, 157866, 164589, 209537, 236799, 329178, 419074, 473598, 493767, 628611, 987534, 1257222, 1885833, 3771666, 17391571, 34783142, 52174713, 104349426, 156524139, 313048278]

約数ペア:

[(1, 313048278), (2, 156524139), (3, 104349426), (6, 52174713), (9, 34783142), (18, 17391571), (83, 3771666), (166, 1885833), (249, 1257222), (317, 987534), (498, 628611), (634, 493767), (661, 473598), (747, 419074), (951, 329178), (1322, 236799), (1494, 209537), (1902, 164589), (1983, 157866), (2853, 109726), (3966, 78933), (5706, 54863), (5949, 52622), (11898, 26311)]