1119373486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2347}}^1$

素因数の和:2549

約数の個数: 64

約数和(自身を含む): 2218014720

約数和(自身を除く): 1098641234

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 163, 209, 266, 326, 418, 1141, 1463, 1793, 2282, 2347, 2926, 3097, 3586, 4694, 6194, 12551, 16429, 21679, 25102, 25817, 32858, 34067, 43358, 44593, 51634, 68134, 89186, 180719, 238469, 312151, 361438, 382561, 476938, 490523, 624302, 765122, 981046, 2677927, 3433661, 4208171, 5355854, 6867322, 7268659, 8416342, 14537318, 29457197, 50880613, 58914394, 79955249, 101761226, 159910498, 559686743, 1119373486]

約数ペア:

[(1, 1119373486), (2, 559686743), (7, 159910498), (11, 101761226), (14, 79955249), (19, 58914394), (22, 50880613), (38, 29457197), (77, 14537318), (133, 8416342), (154, 7268659), (163, 6867322), (209, 5355854), (266, 4208171), (326, 3433661), (418, 2677927), (1141, 981046), (1463, 765122), (1793, 624302), (2282, 490523), (2347, 476938), (2926, 382561), (3097, 361438), (3586, 312151), (4694, 238469), (6194, 180719), (12551, 89186), (16429, 68134), (21679, 51634), (25102, 44593), (25817, 43358), (32858, 34067)]