231532704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 733797792

約数和(自身を除く): 502265088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 71, 72, 78, 96, 104, 117, 134, 142, 144, 156, 169, 201, 208, 213, 234, 268, 284, 288, 312, 338, 402, 416, 426, 468, 507, 536, 568, 603, 624, 639, 676, 804, 852, 871, 923, 936, 1014, 1072, 1136, 1206, 1248, 1278, 1352, 1521, 1608, 1704, 1742, 1846, 1872, 2028, 2144, 2272, 2412, 2556, 2613, 2704, 2769, 3042, 3216, 3408, 3484, 3692, 3744, 4056, 4757, 4824, 5112, 5226, 5408, 5538, 6084, 6432, 6816, 6968, 7384, 7839, 8112, 8307, 9514, 9648, 10224, 10452, 11076, 11323, 11999, 12168, 13936, 14271, 14768, 15678, 16224, 16614, 19028, 19296, 20448, 20904, 22152, 22646, 23998, 24336, 27872, 28542, 29536, 31356, 33228, 33969, 35997, 38056, 41808, 42813, 44304, 45292, 47996, 48672, 57084, 61841, 62712, 66456, 67938, 71994, 76112, 83616, 85626, 88608, 90584, 95992, 101907, 107991, 114168, 123682, 125424, 132912, 135876, 143988, 152224, 171252, 181168, 185523, 191984, 203814, 215982, 228336, 247364, 250848, 265824, 271752, 287976, 342504, 362336, 371046, 383968, 407628, 431964, 456672, 494728, 543504, 556569, 575952, 685008, 742092, 803933, 815256, 863928, 989456, 1087008, 1113138, 1151904, 1370016, 1484184, 1607866, 1630512, 1727856, 1978912, 2226276, 2411799, 2968368, 3215732, 3261024, 3455712, 4452552, 4823598, 5936736, 6431464, 7235397, 8905104, 9647196, 12862928, 14470794, 17810208, 19294392, 25725856, 28941588, 38588784, 57883176, 77177568, 115766352, 231532704]

約数ペア:

[(1, 231532704), (2, 115766352), (3, 77177568), (4, 57883176), (6, 38588784), (8, 28941588), (9, 25725856), (12, 19294392), (13, 17810208), (16, 14470794), (18, 12862928), (24, 9647196), (26, 8905104), (32, 7235397), (36, 6431464), (39, 5936736), (48, 4823598), (52, 4452552), (67, 3455712), (71, 3261024), (72, 3215732), (78, 2968368), (96, 2411799), (104, 2226276), (117, 1978912), (134, 1727856), (142, 1630512), (144, 1607866), (156, 1484184), (169, 1370016), (201, 1151904), (208, 1113138), (213, 1087008), (234, 989456), (268, 863928), (284, 815256), (288, 803933), (312, 742092), (338, 685008), (402, 575952), (416, 556569), (426, 543504), (468, 494728), (507, 456672), (536, 431964), (568, 407628), (603, 383968), (624, 371046), (639, 362336), (676, 342504), (804, 287976), (852, 271752), (871, 265824), (923, 250848), (936, 247364), (1014, 228336), (1072, 215982), (1136, 203814), (1206, 191984), (1248, 185523), (1278, 181168), (1352, 171252), (1521, 152224), (1608, 143988), (1704, 135876), (1742, 132912), (1846, 125424), (1872, 123682), (2028, 114168), (2144, 107991), (2272, 101907), (2412, 95992), (2556, 90584), (2613, 88608), (2704, 85626), (2769, 83616), (3042, 76112), (3216, 71994), (3408, 67938), (3484, 66456), (3692, 62712), (3744, 61841), (4056, 57084), (4757, 48672), (4824, 47996), (5112, 45292), (5226, 44304), (5408, 42813), (5538, 41808), (6084, 38056), (6432, 35997), (6816, 33969), (6968, 33228), (7384, 31356), (7839, 29536), (8112, 28542), (8307, 27872), (9514, 24336), (9648, 23998), (10224, 22646), (10452, 22152), (11076, 20904), (11323, 20448), (11999, 19296), (12168, 19028), (13936, 16614), (14271, 16224), (14768, 15678)]