706218688

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 1667995648

約数和(自身を除く): 961776960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 211, 217, 224, 241, 248, 422, 434, 448, 482, 496, 844, 868, 964, 992, 1477, 1687, 1688, 1736, 1928, 1984, 2954, 3374, 3376, 3472, 3856, 5908, 6541, 6748, 6752, 6944, 7471, 7712, 11816, 13082, 13496, 13504, 13888, 14942, 15424, 23632, 26164, 26992, 29884, 45787, 47264, 50851, 52297, 52328, 53984, 59768, 91574, 94528, 101702, 104594, 104656, 107968, 119536, 183148, 203404, 209188, 209312, 239072, 355957, 366296, 406808, 418376, 418624, 478144, 711914, 732592, 813616, 836752, 1423828, 1465184, 1576381, 1627232, 1673504, 2847656, 2930368, 3152762, 3254464, 3347008, 5695312, 6305524, 11034667, 11390624, 12611048, 22069334, 22781248, 25222096, 44138668, 50444192, 88277336, 100888384, 176554672, 353109344, 706218688]

約数ペア:

[(1, 706218688), (2, 353109344), (4, 176554672), (7, 100888384), (8, 88277336), (14, 50444192), (16, 44138668), (28, 25222096), (31, 22781248), (32, 22069334), (56, 12611048), (62, 11390624), (64, 11034667), (112, 6305524), (124, 5695312), (211, 3347008), (217, 3254464), (224, 3152762), (241, 2930368), (248, 2847656), (422, 1673504), (434, 1627232), (448, 1576381), (482, 1465184), (496, 1423828), (844, 836752), (868, 813616), (964, 732592), (992, 711914), (1477, 478144), (1687, 418624), (1688, 418376), (1736, 406808), (1928, 366296), (1984, 355957), (2954, 239072), (3374, 209312), (3376, 209188), (3472, 203404), (3856, 183148), (5908, 119536), (6541, 107968), (6748, 104656), (6752, 104594), (6944, 101702), (7471, 94528), (7712, 91574), (11816, 59768), (13082, 53984), (13496, 52328), (13504, 52297), (13888, 50851), (14942, 47264), (15424, 45787), (23632, 29884), (26164, 26992)]