676256256

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 2227357440

約数和(自身を除く): 1551101184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 71, 72, 78, 96, 104, 106, 108, 117, 128, 142, 144, 156, 159, 192, 208, 212, 213, 216, 234, 256, 284, 288, 312, 318, 351, 384, 416, 424, 426, 432, 468, 477, 512, 568, 576, 624, 636, 639, 689, 702, 768, 832, 848, 852, 864, 923, 936, 954, 1136, 1152, 1248, 1272, 1278, 1378, 1404, 1431, 1536, 1664, 1696, 1704, 1728, 1846, 1872, 1908, 1917, 2067, 2272, 2304, 2496, 2544, 2556, 2756, 2769, 2808, 2862, 3328, 3392, 3408, 3456, 3692, 3744, 3763, 3816, 3834, 4134, 4544, 4608, 4992, 5088, 5112, 5512, 5538, 5616, 5724, 6201, 6656, 6784, 6816, 6912, 7384, 7488, 7526, 7632, 7668, 8268, 8307, 9088, 9984, 10176, 10224, 11024, 11076, 11232, 11289, 11448, 12402, 13568, 13632, 13824, 14768, 14976, 15052, 15264, 15336, 16536, 16614, 18176, 18603, 19968, 20352, 20448, 22048, 22152, 22464, 22578, 22896, 24804, 24921, 27136, 27264, 29536, 29952, 30104, 30528, 30672, 33072, 33228, 33867, 36352, 37206, 40704, 40896, 44096, 44304, 44928, 45156, 45792, 48919, 49608, 49842, 54528, 59072, 59904, 60208, 61056, 61344, 66144, 66456, 67734, 74412, 81408, 81792, 88192, 88608, 89856, 90312, 91584, 97838, 99216, 99684, 101601, 109056, 118144, 120416, 122112, 122688, 132288, 132912, 135468, 146757, 148824, 163584, 176384, 177216, 179712, 180624, 183168, 195676, 198432, 199368, 203202, 236288, 240832, 244224, 245376, 264576, 265824, 270936, 293514, 297648, 327168, 352768, 354432, 361248, 366336, 391352, 396864, 398736, 406404, 440271, 472576, 481664, 490752, 529152, 531648, 541872, 587028, 595296, 708864, 722496, 732672, 782704, 793728, 797472, 812808, 880542, 963328, 981504, 1058304, 1063296, 1083744, 1174056, 1190592, 1320813, 1417728, 1444992, 1565408, 1587456, 1594944, 1625616, 1761084, 1926656, 2126592, 2167488, 2348112, 2381184, 2641626, 2889984, 3130816, 3174912, 3189888, 3251232, 3522168, 4253184, 4334976, 4696224, 4762368, 5283252, 5779968, 6261632, 6379776, 6502464, 7044336, 8669952, 9392448, 9524736, 10566504, 12523264, 12759552, 13004928, 14088672, 17339904, 18784896, 21133008, 25046528, 26009856, 28177344, 37569792, 42266016, 52019712, 56354688, 75139584, 84532032, 112709376, 169064064, 225418752, 338128128, 676256256]

約数ペア:

[(1, 676256256), (2, 338128128), (3, 225418752), (4, 169064064), (6, 112709376), (8, 84532032), (9, 75139584), (12, 56354688), (13, 52019712), (16, 42266016), (18, 37569792), (24, 28177344), (26, 26009856), (27, 25046528), (32, 21133008), (36, 18784896), (39, 17339904), (48, 14088672), (52, 13004928), (53, 12759552), (54, 12523264), (64, 10566504), (71, 9524736), (72, 9392448), (78, 8669952), (96, 7044336), (104, 6502464), (106, 6379776), (108, 6261632), (117, 5779968), (128, 5283252), (142, 4762368), (144, 4696224), (156, 4334976), (159, 4253184), (192, 3522168), (208, 3251232), (212, 3189888), (213, 3174912), (216, 3130816), (234, 2889984), (256, 2641626), (284, 2381184), (288, 2348112), (312, 2167488), (318, 2126592), (351, 1926656), (384, 1761084), (416, 1625616), (424, 1594944), (426, 1587456), (432, 1565408), (468, 1444992), (477, 1417728), (512, 1320813), (568, 1190592), (576, 1174056), (624, 1083744), (636, 1063296), (639, 1058304), (689, 981504), (702, 963328), (768, 880542), (832, 812808), (848, 797472), (852, 793728), (864, 782704), (923, 732672), (936, 722496), (954, 708864), (1136, 595296), (1152, 587028), (1248, 541872), (1272, 531648), (1278, 529152), (1378, 490752), (1404, 481664), (1431, 472576), (1536, 440271), (1664, 406404), (1696, 398736), (1704, 396864), (1728, 391352), (1846, 366336), (1872, 361248), (1908, 354432), (1917, 352768), (2067, 327168), (2272, 297648), (2304, 293514), (2496, 270936), (2544, 265824), (2556, 264576), (2756, 245376), (2769, 244224), (2808, 240832), (2862, 236288), (3328, 203202), (3392, 199368), (3408, 198432), (3456, 195676), (3692, 183168), (3744, 180624), (3763, 179712), (3816, 177216), (3834, 176384), (4134, 163584), (4544, 148824), (4608, 146757), (4992, 135468), (5088, 132912), (5112, 132288), (5512, 122688), (5538, 122112), (5616, 120416), (5724, 118144), (6201, 109056), (6656, 101601), (6784, 99684), (6816, 99216), (6912, 97838), (7384, 91584), (7488, 90312), (7526, 89856), (7632, 88608), (7668, 88192), (8268, 81792), (8307, 81408), (9088, 74412), (9984, 67734), (10176, 66456), (10224, 66144), (11024, 61344), (11076, 61056), (11232, 60208), (11289, 59904), (11448, 59072), (12402, 54528), (13568, 49842), (13632, 49608), (13824, 48919), (14768, 45792), (14976, 45156), (15052, 44928), (15264, 44304), (15336, 44096), (16536, 40896), (16614, 40704), (18176, 37206), (18603, 36352), (19968, 33867), (20352, 33228), (20448, 33072), (22048, 30672), (22152, 30528), (22464, 30104), (22578, 29952), (22896, 29536), (24804, 27264), (24921, 27136)]