1961150256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 6092276736

約数和(自身を除く): 4131126480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 113, 117, 127, 144, 146, 156, 208, 219, 226, 234, 254, 292, 312, 339, 381, 438, 452, 468, 508, 584, 624, 657, 678, 762, 876, 904, 936, 949, 1016, 1017, 1143, 1168, 1314, 1356, 1469, 1524, 1651, 1752, 1808, 1872, 1898, 2032, 2034, 2286, 2628, 2712, 2847, 2938, 3048, 3302, 3504, 3796, 4068, 4407, 4572, 4953, 5256, 5424, 5694, 5876, 6096, 6604, 7592, 8136, 8249, 8541, 8814, 9144, 9271, 9906, 10512, 11388, 11752, 13208, 13221, 14351, 14859, 15184, 16272, 16498, 17082, 17628, 18288, 18542, 19812, 22776, 23504, 24747, 26416, 26442, 27813, 28702, 29718, 32996, 34164, 35256, 37084, 39624, 43053, 45552, 49494, 52884, 55626, 57404, 59436, 65992, 68328, 70512, 74168, 74241, 79248, 83439, 86106, 98988, 105768, 107237, 111252, 114808, 118872, 120523, 129159, 131984, 136656, 148336, 148482, 166878, 172212, 186563, 197976, 211536, 214474, 222504, 229616, 237744, 241046, 258318, 296964, 321711, 333756, 344424, 361569, 373126, 395952, 428948, 445008, 482092, 516636, 559689, 593928, 643422, 667512, 688848, 723138, 746252, 857896, 964184, 965133, 1033272, 1047623, 1084707, 1119378, 1187856, 1286844, 1335024, 1446276, 1492504, 1679067, 1715792, 1928368, 1930266, 2066544, 2095246, 2169414, 2238756, 2573688, 2892552, 2985008, 3142869, 3358134, 3860532, 4190492, 4338828, 4477512, 5147376, 5785104, 6285738, 6716268, 7721064, 8380984, 8677656, 8955024, 9428607, 12571476, 13432536, 13619099, 15442128, 16761968, 17355312, 18857214, 25142952, 26865072, 27238198, 37714428, 40857297, 50285904, 54476396, 75428856, 81714594, 108952792, 122571891, 150857712, 163429188, 217905584, 245143782, 326858376, 490287564, 653716752, 980575128, 1961150256]

約数ペア:

[(1, 1961150256), (2, 980575128), (3, 653716752), (4, 490287564), (6, 326858376), (8, 245143782), (9, 217905584), (12, 163429188), (13, 150857712), (16, 122571891), (18, 108952792), (24, 81714594), (26, 75428856), (36, 54476396), (39, 50285904), (48, 40857297), (52, 37714428), (72, 27238198), (73, 26865072), (78, 25142952), (104, 18857214), (113, 17355312), (117, 16761968), (127, 15442128), (144, 13619099), (146, 13432536), (156, 12571476), (208, 9428607), (219, 8955024), (226, 8677656), (234, 8380984), (254, 7721064), (292, 6716268), (312, 6285738), (339, 5785104), (381, 5147376), (438, 4477512), (452, 4338828), (468, 4190492), (508, 3860532), (584, 3358134), (624, 3142869), (657, 2985008), (678, 2892552), (762, 2573688), (876, 2238756), (904, 2169414), (936, 2095246), (949, 2066544), (1016, 1930266), (1017, 1928368), (1143, 1715792), (1168, 1679067), (1314, 1492504), (1356, 1446276), (1469, 1335024), (1524, 1286844), (1651, 1187856), (1752, 1119378), (1808, 1084707), (1872, 1047623), (1898, 1033272), (2032, 965133), (2034, 964184), (2286, 857896), (2628, 746252), (2712, 723138), (2847, 688848), (2938, 667512), (3048, 643422), (3302, 593928), (3504, 559689), (3796, 516636), (4068, 482092), (4407, 445008), (4572, 428948), (4953, 395952), (5256, 373126), (5424, 361569), (5694, 344424), (5876, 333756), (6096, 321711), (6604, 296964), (7592, 258318), (8136, 241046), (8249, 237744), (8541, 229616), (8814, 222504), (9144, 214474), (9271, 211536), (9906, 197976), (10512, 186563), (11388, 172212), (11752, 166878), (13208, 148482), (13221, 148336), (14351, 136656), (14859, 131984), (15184, 129159), (16272, 120523), (16498, 118872), (17082, 114808), (17628, 111252), (18288, 107237), (18542, 105768), (19812, 98988), (22776, 86106), (23504, 83439), (24747, 79248), (26416, 74241), (26442, 74168), (27813, 70512), (28702, 68328), (29718, 65992), (32996, 59436), (34164, 57404), (35256, 55626), (37084, 52884), (39624, 49494), (43053, 45552)]