747679103808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1380419}}^1$

素因数の和:1380485

約数の個数: 224

約数和(自身を含む): 2513292042240

約数和(自身を除く): 1765612938432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 806, 832, 868, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1736, 1984, 2184, 2418, 2496, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 5824, 5952, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 12896, 13888, 16926, 17472, 19344, 20832, 22568, 25792, 33852, 38688, 41664, 45136, 67704, 77376, 90272, 135408, 180544, 270816, 541632, 1380419, 2760838, 4141257, 5521676, 8282514, 9662933, 11043352, 16565028, 17945447, 19325866, 22086704, 28988799, 33130056, 35890894, 38651732, 42792989, 44173408, 53836341, 57977598, 66260112, 71781788, 77303464, 85585978, 88346816, 107672682, 115955196, 125618129, 128378967, 132520224, 143563576, 154606928, 171171956, 215345364, 231910392, 251236258, 256757934, 265040448, 287127152, 299550923, 309213856, 342343912, 376854387, 430690728, 463820784, 502472516, 513515868, 556308857, 574254304, 599101846, 618427712, 684687824, 753708774, 861381456, 898652769, 927641568, 1004945032, 1027031736, 1112617714, 1148508608, 1198203692, 1369375648, 1507417548, 1668926571, 1722762912, 1797305538, 1855283136, 2009890064, 2054063472, 2225235428, 2396407384, 2738751296, 3014835096, 3337853142, 3445525824, 3594611076, 3894161999, 4019780128, 4108126944, 4450470856, 4792814768, 6029670192, 6675706284, 7189222152, 7788323998, 8039560256, 8216253888, 8900941712, 9585629536, 11682485997, 12059340384, 13351412568, 14378444304, 15576647996, 17801883424, 19171259072, 23364971994, 24118680768, 26702825136, 28756888608, 31153295992, 35603766848, 46729943988, 53405650272, 57513777216, 62306591984, 93459887976, 106811300544, 124613183968, 186919775952, 249226367936, 373839551904, 747679103808]

約数ペア:

[(1, 747679103808), (2, 373839551904), (3, 249226367936), (4, 186919775952), (6, 124613183968), (7, 106811300544), (8, 93459887976), (12, 62306591984), (13, 57513777216), (14, 53405650272), (16, 46729943988), (21, 35603766848), (24, 31153295992), (26, 28756888608), (28, 26702825136), (31, 24118680768), (32, 23364971994), (39, 19171259072), (42, 17801883424), (48, 15576647996), (52, 14378444304), (56, 13351412568), (62, 12059340384), (64, 11682485997), (78, 9585629536), (84, 8900941712), (91, 8216253888), (93, 8039560256), (96, 7788323998), (104, 7189222152), (112, 6675706284), (124, 6029670192), (156, 4792814768), (168, 4450470856), (182, 4108126944), (186, 4019780128), (192, 3894161999), (208, 3594611076), (217, 3445525824), (224, 3337853142), (248, 3014835096), (273, 2738751296), (312, 2396407384), (336, 2225235428), (364, 2054063472), (372, 2009890064), (403, 1855283136), (416, 1797305538), (434, 1722762912), (448, 1668926571), (496, 1507417548), (546, 1369375648), (624, 1198203692), (651, 1148508608), (672, 1112617714), (728, 1027031736), (744, 1004945032), (806, 927641568), (832, 898652769), (868, 861381456), (992, 753708774), (1092, 684687824), (1209, 618427712), (1248, 599101846), (1302, 574254304), (1344, 556308857), (1456, 513515868), (1488, 502472516), (1612, 463820784), (1736, 430690728), (1984, 376854387), (2184, 342343912), (2418, 309213856), (2496, 299550923), (2604, 287127152), (2821, 265040448), (2912, 256757934), (2976, 251236258), (3224, 231910392), (3472, 215345364), (4368, 171171956), (4836, 154606928), (5208, 143563576), (5642, 132520224), (5824, 128378967), (5952, 125618129), (6448, 115955196), (6944, 107672682), (8463, 88346816), (8736, 85585978), (9672, 77303464), (10416, 71781788), (11284, 66260112), (12896, 57977598), (13888, 53836341), (16926, 44173408), (17472, 42792989), (19344, 38651732), (20832, 35890894), (22568, 33130056), (25792, 28988799), (33852, 22086704), (38688, 19325866), (41664, 17945447), (45136, 16565028), (67704, 11043352), (77376, 9662933), (90272, 8282514), (135408, 5521676), (180544, 4141257), (270816, 2760838), (541632, 1380419)]