854809872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82067}}^1$

素因数の和:82116

約数の個数: 80

約数和(自身を含む): 2605166592

約数和(自身を除く): 1750356720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 82067, 164134, 246201, 328268, 492402, 574469, 656536, 984804, 1148938, 1313072, 1723407, 1969608, 2297876, 2544077, 3446814, 3939216, 4595752, 5088154, 6893628, 7632231, 9191504, 10176308, 13787256, 15264462, 17808539, 20352616, 27574512, 30528924, 35617078, 40705232, 53425617, 61057848, 71234156, 106851234, 122115696, 142468312, 213702468, 284936624, 427404936, 854809872]

約数ペア:

[(1, 854809872), (2, 427404936), (3, 284936624), (4, 213702468), (6, 142468312), (7, 122115696), (8, 106851234), (12, 71234156), (14, 61057848), (16, 53425617), (21, 40705232), (24, 35617078), (28, 30528924), (31, 27574512), (42, 20352616), (48, 17808539), (56, 15264462), (62, 13787256), (84, 10176308), (93, 9191504), (112, 7632231), (124, 6893628), (168, 5088154), (186, 4595752), (217, 3939216), (248, 3446814), (336, 2544077), (372, 2297876), (434, 1969608), (496, 1723407), (651, 1313072), (744, 1148938), (868, 984804), (1302, 656536), (1488, 574469), (1736, 492402), (2604, 328268), (3472, 246201), (5208, 164134), (10416, 82067)]