768534144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 256

約数和(自身を含む): 2519285760

約数和(自身を除く): 1750751616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 124, 128, 138, 161, 168, 184, 186, 192, 217, 224, 248, 276, 322, 336, 368, 372, 384, 401, 434, 448, 483, 496, 552, 644, 651, 672, 713, 736, 744, 802, 868, 896, 966, 992, 1104, 1203, 1288, 1302, 1344, 1426, 1472, 1488, 1604, 1736, 1932, 1984, 2139, 2208, 2406, 2576, 2604, 2688, 2807, 2852, 2944, 2976, 3208, 3472, 3864, 3968, 4278, 4416, 4812, 4991, 5152, 5208, 5614, 5704, 5952, 6416, 6944, 7728, 8421, 8556, 8832, 9223, 9624, 9982, 10304, 10416, 11228, 11408, 11904, 12431, 12832, 13888, 14973, 15456, 16842, 17112, 18446, 19248, 19964, 20608, 20832, 22456, 22816, 24862, 25664, 27669, 27776, 29946, 30912, 33684, 34224, 36892, 37293, 38496, 39928, 41664, 44912, 45632, 49724, 51328, 55338, 59892, 61824, 64561, 67368, 68448, 73784, 74586, 76992, 79856, 83328, 87017, 89824, 91264, 99448, 110676, 119784, 129122, 134736, 136896, 147568, 149172, 153984, 159712, 174034, 179648, 193683, 198896, 221352, 239568, 258244, 261051, 269472, 273792, 285913, 295136, 298344, 319424, 348068, 359296, 387366, 397792, 442704, 479136, 516488, 522102, 538944, 571826, 590272, 596688, 638848, 696136, 774732, 795584, 857739, 885408, 958272, 1032976, 1044204, 1077888, 1143652, 1180544, 1193376, 1392272, 1549464, 1591168, 1715478, 1770816, 1916544, 2001391, 2065952, 2088408, 2287304, 2386752, 2784544, 3098928, 3430956, 3541632, 4002782, 4131904, 4176816, 4574608, 4773504, 5569088, 6004173, 6197856, 6861912, 8005564, 8263808, 8353632, 9149216, 11138176, 12008346, 12395712, 13723824, 16011128, 16707264, 18298432, 24016692, 24791424, 27447648, 32022256, 33414528, 36596864, 48033384, 54895296, 64044512, 96066768, 109790592, 128089024, 192133536, 256178048, 384267072, 768534144]

約数ペア:

[(1, 768534144), (2, 384267072), (3, 256178048), (4, 192133536), (6, 128089024), (7, 109790592), (8, 96066768), (12, 64044512), (14, 54895296), (16, 48033384), (21, 36596864), (23, 33414528), (24, 32022256), (28, 27447648), (31, 24791424), (32, 24016692), (42, 18298432), (46, 16707264), (48, 16011128), (56, 13723824), (62, 12395712), (64, 12008346), (69, 11138176), (84, 9149216), (92, 8353632), (93, 8263808), (96, 8005564), (112, 6861912), (124, 6197856), (128, 6004173), (138, 5569088), (161, 4773504), (168, 4574608), (184, 4176816), (186, 4131904), (192, 4002782), (217, 3541632), (224, 3430956), (248, 3098928), (276, 2784544), (322, 2386752), (336, 2287304), (368, 2088408), (372, 2065952), (384, 2001391), (401, 1916544), (434, 1770816), (448, 1715478), (483, 1591168), (496, 1549464), (552, 1392272), (644, 1193376), (651, 1180544), (672, 1143652), (713, 1077888), (736, 1044204), (744, 1032976), (802, 958272), (868, 885408), (896, 857739), (966, 795584), (992, 774732), (1104, 696136), (1203, 638848), (1288, 596688), (1302, 590272), (1344, 571826), (1426, 538944), (1472, 522102), (1488, 516488), (1604, 479136), (1736, 442704), (1932, 397792), (1984, 387366), (2139, 359296), (2208, 348068), (2406, 319424), (2576, 298344), (2604, 295136), (2688, 285913), (2807, 273792), (2852, 269472), (2944, 261051), (2976, 258244), (3208, 239568), (3472, 221352), (3864, 198896), (3968, 193683), (4278, 179648), (4416, 174034), (4812, 159712), (4991, 153984), (5152, 149172), (5208, 147568), (5614, 136896), (5704, 134736), (5952, 129122), (6416, 119784), (6944, 110676), (7728, 99448), (8421, 91264), (8556, 89824), (8832, 87017), (9223, 83328), (9624, 79856), (9982, 76992), (10304, 74586), (10416, 73784), (11228, 68448), (11408, 67368), (11904, 64561), (12431, 61824), (12832, 59892), (13888, 55338), (14973, 51328), (15456, 49724), (16842, 45632), (17112, 44912), (18446, 41664), (19248, 39928), (19964, 38496), (20608, 37293), (20832, 36892), (22456, 34224), (22816, 33684), (24862, 30912), (25664, 29946), (27669, 27776)]