31217531904

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3889}}^1$

素因数の和:3995

約数の個数: 264

約数和(自身を含む): 98547984080

約数和(自身を除く): 67330452176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 128, 134, 144, 156, 192, 201, 208, 234, 256, 268, 288, 312, 384, 402, 416, 468, 512, 536, 576, 603, 624, 768, 804, 832, 871, 936, 1024, 1072, 1152, 1206, 1248, 1536, 1608, 1664, 1742, 1872, 2144, 2304, 2412, 2496, 2613, 3072, 3216, 3328, 3484, 3744, 3889, 4288, 4608, 4824, 4992, 5226, 6432, 6656, 6968, 7488, 7778, 7839, 8576, 9216, 9648, 9984, 10452, 11667, 12864, 13312, 13936, 14976, 15556, 15678, 17152, 19296, 19968, 20904, 23334, 25728, 27872, 29952, 31112, 31356, 34304, 35001, 38592, 39936, 41808, 46668, 50557, 51456, 55744, 59904, 62224, 62712, 68608, 70002, 77184, 83616, 93336, 101114, 102912, 111488, 119808, 124448, 125424, 140004, 151671, 154368, 167232, 186672, 202228, 205824, 222976, 248896, 250848, 260563, 280008, 303342, 308736, 334464, 373344, 404456, 445952, 455013, 497792, 501696, 521126, 560016, 606684, 617472, 668928, 746688, 781689, 808912, 891904, 910026, 995584, 1003392, 1042252, 1120032, 1213368, 1337856, 1493376, 1563378, 1617824, 1820052, 1991168, 2006784, 2084504, 2240064, 2345067, 2426736, 2675712, 2986752, 3126756, 3235648, 3387319, 3640104, 3982336, 4013568, 4169008, 4480128, 4690134, 4853472, 5973504, 6253512, 6471296, 6774638, 7280208, 8027136, 8338016, 8960256, 9380268, 9706944, 10161957, 11947008, 12507024, 12942592, 13549276, 14560416, 16676032, 17920512, 18760536, 19413888, 20323914, 25014048, 25885184, 27098552, 29120832, 30485871, 33352064, 35841024, 37521072, 38827776, 40647828, 50028096, 51770368, 54197104, 58241664, 60971742, 66704128, 75042144, 77655552, 81295656, 100056192, 108394208, 116483328, 121943484, 133408256, 150084288, 155311104, 162591312, 200112384, 216788416, 232966656, 243886968, 266816512, 300168576, 325182624, 400224768, 433576832, 465933312, 487773936, 600337152, 650365248, 800449536, 867153664, 975547872, 1200674304, 1300730496, 1734307328, 1951095744, 2401348608, 2601460992, 3468614656, 3902191488, 5202921984, 7804382976, 10405843968, 15608765952, 31217531904]

約数ペア:

[(1, 31217531904), (2, 15608765952), (3, 10405843968), (4, 7804382976), (6, 5202921984), (8, 3902191488), (9, 3468614656), (12, 2601460992), (13, 2401348608), (16, 1951095744), (18, 1734307328), (24, 1300730496), (26, 1200674304), (32, 975547872), (36, 867153664), (39, 800449536), (48, 650365248), (52, 600337152), (64, 487773936), (67, 465933312), (72, 433576832), (78, 400224768), (96, 325182624), (104, 300168576), (117, 266816512), (128, 243886968), (134, 232966656), (144, 216788416), (156, 200112384), (192, 162591312), (201, 155311104), (208, 150084288), (234, 133408256), (256, 121943484), (268, 116483328), (288, 108394208), (312, 100056192), (384, 81295656), (402, 77655552), (416, 75042144), (468, 66704128), (512, 60971742), (536, 58241664), (576, 54197104), (603, 51770368), (624, 50028096), (768, 40647828), (804, 38827776), (832, 37521072), (871, 35841024), (936, 33352064), (1024, 30485871), (1072, 29120832), (1152, 27098552), (1206, 25885184), (1248, 25014048), (1536, 20323914), (1608, 19413888), (1664, 18760536), (1742, 17920512), (1872, 16676032), (2144, 14560416), (2304, 13549276), (2412, 12942592), (2496, 12507024), (2613, 11947008), (3072, 10161957), (3216, 9706944), (3328, 9380268), (3484, 8960256), (3744, 8338016), (3889, 8027136), (4288, 7280208), (4608, 6774638), (4824, 6471296), (4992, 6253512), (5226, 5973504), (6432, 4853472), (6656, 4690134), (6968, 4480128), (7488, 4169008), (7778, 4013568), (7839, 3982336), (8576, 3640104), (9216, 3387319), (9648, 3235648), (9984, 3126756), (10452, 2986752), (11667, 2675712), (12864, 2426736), (13312, 2345067), (13936, 2240064), (14976, 2084504), (15556, 2006784), (15678, 1991168), (17152, 1820052), (19296, 1617824), (19968, 1563378), (20904, 1493376), (23334, 1337856), (25728, 1213368), (27872, 1120032), (29952, 1042252), (31112, 1003392), (31356, 995584), (34304, 910026), (35001, 891904), (38592, 808912), (39936, 781689), (41808, 746688), (46668, 668928), (50557, 617472), (51456, 606684), (55744, 560016), (59904, 521126), (62224, 501696), (62712, 497792), (68608, 455013), (70002, 445952), (77184, 404456), (83616, 373344), (93336, 334464), (101114, 308736), (102912, 303342), (111488, 280008), (119808, 260563), (124448, 250848), (125424, 248896), (140004, 222976), (151671, 205824), (154368, 202228), (167232, 186672)]