870947232

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 2530160640

約数和(自身を除く): 1659213408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 73, 76, 93, 96, 114, 124, 146, 152, 186, 211, 219, 228, 248, 292, 304, 372, 422, 438, 456, 496, 584, 589, 608, 633, 744, 844, 876, 912, 992, 1168, 1178, 1266, 1387, 1488, 1688, 1752, 1767, 1824, 2263, 2336, 2356, 2532, 2774, 2976, 3376, 3504, 3534, 4009, 4161, 4526, 4712, 5064, 5548, 6541, 6752, 6789, 7008, 7068, 8018, 8322, 9052, 9424, 10128, 11096, 12027, 13082, 13578, 14136, 15403, 16036, 16644, 18104, 18848, 19623, 20256, 22192, 24054, 26164, 27156, 28272, 30806, 32072, 33288, 36208, 39246, 42997, 44384, 46209, 48108, 52328, 54312, 56544, 61612, 64144, 66576, 72416, 78492, 85994, 92418, 96216, 104656, 108624, 123224, 124279, 128288, 128991, 133152, 156984, 171988, 184836, 192432, 209312, 217248, 246448, 248558, 257982, 292657, 313968, 343976, 369672, 372837, 384864, 477493, 492896, 497116, 515964, 585314, 627936, 687952, 739344, 745674, 877971, 954986, 994232, 1031928, 1170628, 1375904, 1432479, 1478688, 1491348, 1755942, 1909972, 1988464, 2063856, 2341256, 2864958, 2982696, 3511884, 3819944, 3976928, 4127712, 4682512, 5729916, 5965392, 7023768, 7639888, 9072367, 9365024, 11459832, 11930784, 14047536, 15279776, 18144734, 22919664, 27217101, 28095072, 36289468, 45839328, 54434202, 72578936, 108868404, 145157872, 217736808, 290315744, 435473616, 870947232]

約数ペア:

[(1, 870947232), (2, 435473616), (3, 290315744), (4, 217736808), (6, 145157872), (8, 108868404), (12, 72578936), (16, 54434202), (19, 45839328), (24, 36289468), (31, 28095072), (32, 27217101), (38, 22919664), (48, 18144734), (57, 15279776), (62, 14047536), (73, 11930784), (76, 11459832), (93, 9365024), (96, 9072367), (114, 7639888), (124, 7023768), (146, 5965392), (152, 5729916), (186, 4682512), (211, 4127712), (219, 3976928), (228, 3819944), (248, 3511884), (292, 2982696), (304, 2864958), (372, 2341256), (422, 2063856), (438, 1988464), (456, 1909972), (496, 1755942), (584, 1491348), (589, 1478688), (608, 1432479), (633, 1375904), (744, 1170628), (844, 1031928), (876, 994232), (912, 954986), (992, 877971), (1168, 745674), (1178, 739344), (1266, 687952), (1387, 627936), (1488, 585314), (1688, 515964), (1752, 497116), (1767, 492896), (1824, 477493), (2263, 384864), (2336, 372837), (2356, 369672), (2532, 343976), (2774, 313968), (2976, 292657), (3376, 257982), (3504, 248558), (3534, 246448), (4009, 217248), (4161, 209312), (4526, 192432), (4712, 184836), (5064, 171988), (5548, 156984), (6541, 133152), (6752, 128991), (6789, 128288), (7008, 124279), (7068, 123224), (8018, 108624), (8322, 104656), (9052, 96216), (9424, 92418), (10128, 85994), (11096, 78492), (12027, 72416), (13082, 66576), (13578, 64144), (14136, 61612), (15403, 56544), (16036, 54312), (16644, 52328), (18104, 48108), (18848, 46209), (19623, 44384), (20256, 42997), (22192, 39246), (24054, 36208), (26164, 33288), (27156, 32072), (28272, 30806)]