314386688

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 803537280

約数和(自身を除く): 489150592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 256, 287, 308, 328, 352, 389, 448, 451, 574, 616, 656, 704, 778, 896, 902, 1148, 1232, 1312, 1408, 1556, 1792, 1804, 2296, 2464, 2624, 2723, 2816, 3112, 3157, 3608, 4279, 4592, 4928, 5248, 5446, 6224, 6314, 7216, 8558, 9184, 9856, 10496, 10892, 12448, 12628, 14432, 15949, 17116, 18368, 19712, 21784, 24896, 25256, 28864, 29953, 31898, 34232, 36736, 43568, 49792, 50512, 57728, 59906, 63796, 68464, 73472, 87136, 99584, 101024, 111643, 115456, 119812, 127592, 136928, 174272, 175439, 202048, 223286, 239624, 255184, 273856, 348544, 350878, 404096, 446572, 479248, 510368, 547712, 697088, 701756, 808192, 893144, 958496, 1020736, 1095424, 1228073, 1403512, 1786288, 1916992, 2041472, 2456146, 2807024, 3572576, 3833984, 4082944, 4912292, 5614048, 7145152, 7667968, 9824584, 11228096, 14290304, 19649168, 22456192, 28580608, 39298336, 44912384, 78596672, 157193344, 314386688]

約数ペア:

[(1, 314386688), (2, 157193344), (4, 78596672), (7, 44912384), (8, 39298336), (11, 28580608), (14, 22456192), (16, 19649168), (22, 14290304), (28, 11228096), (32, 9824584), (41, 7667968), (44, 7145152), (56, 5614048), (64, 4912292), (77, 4082944), (82, 3833984), (88, 3572576), (112, 2807024), (128, 2456146), (154, 2041472), (164, 1916992), (176, 1786288), (224, 1403512), (256, 1228073), (287, 1095424), (308, 1020736), (328, 958496), (352, 893144), (389, 808192), (448, 701756), (451, 697088), (574, 547712), (616, 510368), (656, 479248), (704, 446572), (778, 404096), (896, 350878), (902, 348544), (1148, 273856), (1232, 255184), (1312, 239624), (1408, 223286), (1556, 202048), (1792, 175439), (1804, 174272), (2296, 136928), (2464, 127592), (2624, 119812), (2723, 115456), (2816, 111643), (3112, 101024), (3157, 99584), (3608, 87136), (4279, 73472), (4592, 68464), (4928, 63796), (5248, 59906), (5446, 57728), (6224, 50512), (6314, 49792), (7216, 43568), (8558, 36736), (9184, 34232), (9856, 31898), (10496, 29953), (10892, 28864), (12448, 25256), (12628, 24896), (14432, 21784), (15949, 19712), (17116, 18368)]