826623616

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 2096565120

約数和(自身を除く): 1269941504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 103, 104, 106, 112, 128, 169, 182, 206, 208, 212, 224, 338, 364, 371, 412, 416, 424, 448, 676, 689, 721, 728, 742, 824, 832, 848, 896, 1183, 1339, 1352, 1378, 1442, 1456, 1484, 1648, 1664, 1696, 2366, 2678, 2704, 2756, 2884, 2912, 2968, 3296, 3392, 4732, 4823, 5356, 5408, 5459, 5512, 5768, 5824, 5936, 6592, 6784, 8957, 9373, 9464, 9646, 10712, 10816, 10918, 11024, 11536, 11648, 11872, 13184, 17407, 17914, 18746, 18928, 19292, 21424, 21632, 21836, 22048, 23072, 23744, 34814, 35828, 37492, 37856, 38213, 38584, 42848, 43672, 44096, 46144, 47488, 62699, 69628, 70967, 71656, 74984, 75712, 76426, 77168, 85696, 87344, 88192, 92288, 121849, 125398, 139256, 141934, 143312, 149968, 151424, 152852, 154336, 171392, 174688, 243698, 250796, 278512, 283868, 286624, 299936, 305704, 308672, 349376, 487396, 496769, 501592, 557024, 567736, 573248, 599872, 611408, 617344, 698752, 922571, 974792, 993538, 1003184, 1114048, 1135472, 1146496, 1199744, 1222816, 1845142, 1949584, 1987076, 2006368, 2228096, 2270944, 2445632, 3690284, 3899168, 3974152, 4012736, 4541888, 4891264, 6457997, 7380568, 7798336, 7948304, 8025472, 9083776, 12915994, 14761136, 15596672, 15896608, 25831988, 29522272, 31793216, 51663976, 59044544, 63586432, 103327952, 118089088, 206655904, 413311808, 826623616]

約数ペア:

[(1, 826623616), (2, 413311808), (4, 206655904), (7, 118089088), (8, 103327952), (13, 63586432), (14, 59044544), (16, 51663976), (26, 31793216), (28, 29522272), (32, 25831988), (52, 15896608), (53, 15596672), (56, 14761136), (64, 12915994), (91, 9083776), (103, 8025472), (104, 7948304), (106, 7798336), (112, 7380568), (128, 6457997), (169, 4891264), (182, 4541888), (206, 4012736), (208, 3974152), (212, 3899168), (224, 3690284), (338, 2445632), (364, 2270944), (371, 2228096), (412, 2006368), (416, 1987076), (424, 1949584), (448, 1845142), (676, 1222816), (689, 1199744), (721, 1146496), (728, 1135472), (742, 1114048), (824, 1003184), (832, 993538), (848, 974792), (896, 922571), (1183, 698752), (1339, 617344), (1352, 611408), (1378, 599872), (1442, 573248), (1456, 567736), (1484, 557024), (1648, 501592), (1664, 496769), (1696, 487396), (2366, 349376), (2678, 308672), (2704, 305704), (2756, 299936), (2884, 286624), (2912, 283868), (2968, 278512), (3296, 250796), (3392, 243698), (4732, 174688), (4823, 171392), (5356, 154336), (5408, 152852), (5459, 151424), (5512, 149968), (5768, 143312), (5824, 141934), (5936, 139256), (6592, 125398), (6784, 121849), (8957, 92288), (9373, 88192), (9464, 87344), (9646, 85696), (10712, 77168), (10816, 76426), (10918, 75712), (11024, 74984), (11536, 71656), (11648, 70967), (11872, 69628), (13184, 62699), (17407, 47488), (17914, 46144), (18746, 44096), (18928, 43672), (19292, 42848), (21424, 38584), (21632, 38213), (21836, 37856), (22048, 37492), (23072, 35828), (23744, 34814)]