1011044538

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{382103}}^1$

素因数の和:382128

約数の個数: 48

約数和(自身を含む): 2613591360

約数和(自身を除く): 1602546822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 382103, 764206, 1146309, 2292618, 2674721, 3438927, 5349442, 6877854, 8024163, 10316781, 16048326, 18723047, 20633562, 24072489, 37446094, 48144978, 56169141, 72217467, 112338282, 144434934, 168507423, 337014846, 505522269, 1011044538]

約数ペア:

[(1, 1011044538), (2, 505522269), (3, 337014846), (6, 168507423), (7, 144434934), (9, 112338282), (14, 72217467), (18, 56169141), (21, 48144978), (27, 37446094), (42, 24072489), (49, 20633562), (54, 18723047), (63, 16048326), (98, 10316781), (126, 8024163), (147, 6877854), (189, 5349442), (294, 3438927), (378, 2674721), (441, 2292618), (882, 1146309), (1323, 764206), (2646, 382103)]