1809337488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{125231}}^1$

素因数の和:125292

約数の個数: 80

約数和(自身を含む): 5466126336

約数和(自身を除く): 3656788848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 125231, 250462, 375693, 500924, 751386, 876617, 1001848, 1502772, 1753234, 2003696, 2629851, 3005544, 3506468, 5259702, 5384933, 6011088, 7012936, 10519404, 10769866, 14025872, 16154799, 21038808, 21539732, 32309598, 37694531, 42077616, 43079464, 64619196, 75389062, 86158928, 113083593, 129238392, 150778124, 226167186, 258476784, 301556248, 452334372, 603112496, 904668744, 1809337488]

約数ペア:

[(1, 1809337488), (2, 904668744), (3, 603112496), (4, 452334372), (6, 301556248), (7, 258476784), (8, 226167186), (12, 150778124), (14, 129238392), (16, 113083593), (21, 86158928), (24, 75389062), (28, 64619196), (42, 43079464), (43, 42077616), (48, 37694531), (56, 32309598), (84, 21539732), (86, 21038808), (112, 16154799), (129, 14025872), (168, 10769866), (172, 10519404), (258, 7012936), (301, 6011088), (336, 5384933), (344, 5259702), (516, 3506468), (602, 3005544), (688, 2629851), (903, 2003696), (1032, 1753234), (1204, 1502772), (1806, 1001848), (2064, 876617), (2408, 751386), (3612, 500924), (4816, 375693), (7224, 250462), (14448, 125231)]