7211277216

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 432

約数和(自身を含む): 25261340832

約数和(自身を除く): 18050063616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 32, 33, 36, 39, 44, 46, 48, 52, 66, 69, 72, 78, 88, 92, 96, 99, 104, 117, 132, 138, 143, 144, 156, 176, 184, 198, 207, 208, 234, 253, 264, 276, 286, 288, 299, 312, 331, 352, 368, 396, 414, 416, 429, 468, 506, 528, 529, 552, 572, 598, 624, 662, 736, 759, 792, 828, 858, 897, 936, 993, 1012, 1056, 1058, 1104, 1144, 1196, 1248, 1287, 1324, 1518, 1584, 1587, 1656, 1716, 1794, 1872, 1986, 2024, 2116, 2208, 2277, 2288, 2392, 2574, 2648, 2691, 2979, 3036, 3168, 3174, 3289, 3312, 3432, 3588, 3641, 3744, 3972, 4048, 4232, 4303, 4554, 4576, 4761, 4784, 5148, 5296, 5382, 5819, 5958, 6072, 6348, 6578, 6624, 6864, 6877, 7176, 7282, 7613, 7944, 8096, 8464, 8606, 9108, 9522, 9568, 9867, 10296, 10592, 10764, 10923, 11638, 11916, 12144, 12696, 12909, 13156, 13728, 13754, 14352, 14564, 15226, 15888, 16928, 17212, 17457, 18216, 19044, 19734, 20592, 20631, 21528, 21846, 22839, 23276, 23832, 24288, 25392, 25818, 26312, 27508, 28704, 29128, 29601, 30452, 31776, 32769, 34424, 34914, 36432, 38088, 38727, 39468, 41184, 41262, 43056, 43692, 45678, 46552, 47333, 47664, 50784, 51636, 52371, 52624, 55016, 58256, 59202, 60904, 61893, 65538, 68517, 68848, 69828, 72864, 75647, 76176, 77454, 78936, 82524, 83743, 86112, 87384, 91356, 93104, 94666, 95328, 98969, 103272, 104742, 105248, 110032, 116512, 118404, 121808, 123786, 131076, 137034, 137696, 139656, 141999, 151294, 152352, 154908, 157872, 165048, 167486, 174768, 175099, 182712, 186208, 189332, 197938, 206544, 209484, 220064, 226941, 236808, 243616, 247572, 251229, 262152, 274068, 279312, 283998, 296907, 302588, 309816, 315744, 330096, 334972, 349536, 350198, 365424, 378664, 395876, 413088, 418968, 425997, 453882, 473616, 495144, 502458, 524304, 525297, 548136, 558624, 567996, 593814, 605176, 619632, 660192, 669944, 680823, 700396, 730848, 753687, 757328, 791752, 837936, 851994, 890721, 907764, 947232, 990288, 1004916, 1048608, 1050594, 1088659, 1096272, 1135992, 1187628, 1210352, 1239264, 1339888, 1361646, 1400792, 1507374, 1514656, 1575891, 1583504, 1675872, 1703988, 1781442, 1815528, 1926089, 1980576, 2009832, 2101188, 2177318, 2192544, 2271984, 2276287, 2375256, 2420704, 2679776, 2723292, 2801584, 3014748, 3151782, 3167008, 3265977, 3407976, 3562884, 3631056, 3852178, 4019664, 4202376, 4354636, 4543968, 4552574, 4750512, 5446584, 5603168, 5778267, 6029496, 6303564, 6531954, 6815952, 6828861, 7125768, 7262112, 7704356, 8039328, 8404752, 8709272, 9105148, 9501024, 9797931, 10893168, 11556534, 12058992, 12607128, 13063908, 13631904, 13657722, 14251536, 15408712, 16809504, 17334801, 17418544, 18210296, 19595862, 20486583, 21786336, 23113068, 24117984, 25039157, 25214256, 26127816, 27315444, 28503072, 30817424, 34669602, 34837088, 36420592, 39191724, 40973166, 46226136, 50078314, 50428512, 52255632, 54630888, 61634848, 69339204, 72841184, 75117471, 78383448, 81946332, 92452272, 100156628, 104511264, 109261776, 138678408, 150234942, 156766896, 163892664, 184904544, 200313256, 218523552, 225352413, 277356816, 300469884, 313533792, 327785328, 400626512, 450704826, 554713632, 600939768, 655570656, 801253024, 901409652, 1201879536, 1802819304, 2403759072, 3605638608, 7211277216]

約数ペア:

[(1, 7211277216), (2, 3605638608), (3, 2403759072), (4, 1802819304), (6, 1201879536), (8, 901409652), (9, 801253024), (11, 655570656), (12, 600939768), (13, 554713632), (16, 450704826), (18, 400626512), (22, 327785328), (23, 313533792), (24, 300469884), (26, 277356816), (32, 225352413), (33, 218523552), (36, 200313256), (39, 184904544), (44, 163892664), (46, 156766896), (48, 150234942), (52, 138678408), (66, 109261776), (69, 104511264), (72, 100156628), (78, 92452272), (88, 81946332), (92, 78383448), (96, 75117471), (99, 72841184), (104, 69339204), (117, 61634848), (132, 54630888), (138, 52255632), (143, 50428512), (144, 50078314), (156, 46226136), (176, 40973166), (184, 39191724), (198, 36420592), (207, 34837088), (208, 34669602), (234, 30817424), (253, 28503072), (264, 27315444), (276, 26127816), (286, 25214256), (288, 25039157), (299, 24117984), (312, 23113068), (331, 21786336), (352, 20486583), (368, 19595862), (396, 18210296), (414, 17418544), (416, 17334801), (429, 16809504), (468, 15408712), (506, 14251536), (528, 13657722), (529, 13631904), (552, 13063908), (572, 12607128), (598, 12058992), (624, 11556534), (662, 10893168), (736, 9797931), (759, 9501024), (792, 9105148), (828, 8709272), (858, 8404752), (897, 8039328), (936, 7704356), (993, 7262112), (1012, 7125768), (1056, 6828861), (1058, 6815952), (1104, 6531954), (1144, 6303564), (1196, 6029496), (1248, 5778267), (1287, 5603168), (1324, 5446584), (1518, 4750512), (1584, 4552574), (1587, 4543968), (1656, 4354636), (1716, 4202376), (1794, 4019664), (1872, 3852178), (1986, 3631056), (2024, 3562884), (2116, 3407976), (2208, 3265977), (2277, 3167008), (2288, 3151782), (2392, 3014748), (2574, 2801584), (2648, 2723292), (2691, 2679776), (2979, 2420704), (3036, 2375256), (3168, 2276287), (3174, 2271984), (3289, 2192544), (3312, 2177318), (3432, 2101188), (3588, 2009832), (3641, 1980576), (3744, 1926089), (3972, 1815528), (4048, 1781442), (4232, 1703988), (4303, 1675872), (4554, 1583504), (4576, 1575891), (4761, 1514656), (4784, 1507374), (5148, 1400792), (5296, 1361646), (5382, 1339888), (5819, 1239264), (5958, 1210352), (6072, 1187628), (6348, 1135992), (6578, 1096272), (6624, 1088659), (6864, 1050594), (6877, 1048608), (7176, 1004916), (7282, 990288), (7613, 947232), (7944, 907764), (8096, 890721), (8464, 851994), (8606, 837936), (9108, 791752), (9522, 757328), (9568, 753687), (9867, 730848), (10296, 700396), (10592, 680823), (10764, 669944), (10923, 660192), (11638, 619632), (11916, 605176), (12144, 593814), (12696, 567996), (12909, 558624), (13156, 548136), (13728, 525297), (13754, 524304), (14352, 502458), (14564, 495144), (15226, 473616), (15888, 453882), (16928, 425997), (17212, 418968), (17457, 413088), (18216, 395876), (19044, 378664), (19734, 365424), (20592, 350198), (20631, 349536), (21528, 334972), (21846, 330096), (22839, 315744), (23276, 309816), (23832, 302588), (24288, 296907), (25392, 283998), (25818, 279312), (26312, 274068), (27508, 262152), (28704, 251229), (29128, 247572), (29601, 243616), (30452, 236808), (31776, 226941), (32769, 220064), (34424, 209484), (34914, 206544), (36432, 197938), (38088, 189332), (38727, 186208), (39468, 182712), (41184, 175099), (41262, 174768), (43056, 167486), (43692, 165048), (45678, 157872), (46552, 154908), (47333, 152352), (47664, 151294), (50784, 141999), (51636, 139656), (52371, 137696), (52624, 137034), (55016, 131076), (58256, 123786), (59202, 121808), (60904, 118404), (61893, 116512), (65538, 110032), (68517, 105248), (68848, 104742), (69828, 103272), (72864, 98969), (75647, 95328), (76176, 94666), (77454, 93104), (78936, 91356), (82524, 87384), (83743, 86112)]