About the Number

12620791872

12620791871 ← → 12620791873

2進数表記:1011110000010000100000000001000000

漢数字表記:百二十六億二千七十九万千八百七十二

素因数分解:

2 6 × 3 3 × 13 1 × 41 1 × 71 1 × 193 1

素因数の和:339
約数の個数: 448
約数和(自身を含む): 41722974720
約数和(自身を除く): 29102182848

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 64, 71, 72, 78, 82, 96, 104, 108, 117, 123, 142, 144, 156, 164, 192, 193, 208, 213, 216, 234, 246, 284, 288, 312, 328, 351, 369, 386, 416, 426, 432, 468, 492, 533, 568, 576, 579, 624, 639, 656, 702, 738, 772, 832, 852, 864, 923, 936, 984, 1066, 1107, 1136, 1158, 1248, 1278, 1312, 1404, 1476, 1544, 1599, 1704, 1728, 1737, 1846, 1872, 1917, 1968, 2132, 2214, 2272, 2316, 2496, 2509, 2556, 2624, 2769, 2808, 2911, 2952, 3088, 3198, 3408, 3474, 3692, 3744, 3834, 3936, 4264, 4428, 4544, 4632, 4797, 5018, 5112, 5211, 5538, 5616, 5822, 5904, 6176, 6396, 6816, 6948, 7384, 7488, 7527, 7668, 7872, 7913, 8307, 8528, 8733, 8856, 9264, 9594, 10036, 10224, 10422, 11076, 11232, 11644, 11808, 12352, 12792, 13632, 13703, 13896, 14391, 14768, 15054, 15336, 15826, 16614, 17056, 17466, 17712, 18528, 19188, 20072, 20448, 20844, 22152, 22464, 22581, 23288, 23616, 23739, 24921, 25584, 26199, 27406, 27792, 28782, 29536, 30108, 30672, 31652, 33228, 34112, 34932, 35424, 37056, 37843, 38376, 40144, 40896, 41109, 41688, 44304, 45162, 46576, 47478, 49842, 51168, 52398, 54812, 55584, 57564, 59072, 60216, 61344, 63304, 66456, 67743, 69864, 70848, 71217, 75686, 76752, 78597, 80288, 82218, 83376, 88608, 90324, 93152, 94956, 99684, 102336, 102869, 104796, 109624, 111168, 113529, 115128, 120432, 122688, 123327, 126608, 132912, 135486, 139728, 142434, 151372, 153504, 157194, 160576, 164436, 166752, 177216, 178139, 180648, 186304, 189912, 199368, 205738, 209592, 213651, 219248, 227058, 230256, 240864, 246654, 253216, 265824, 270972, 279456, 284868, 302744, 307008, 308607, 314388, 328872, 333504, 340587, 356278, 361296, 369981, 379824, 398736, 411476, 419184, 427302, 438496, 454116, 460512, 481728, 493308, 506432, 531648, 534417, 541944, 558912, 561823, 569736, 605488, 617214, 628776, 657744, 681174, 712556, 722592, 739962, 759648, 797472, 822952, 838368, 854604, 876992, 908232, 921024, 925821, 986616, 1021761, 1068834, 1083888, 1123646, 1139472, 1210976, 1234428, 1257552, 1315488, 1362348, 1425112, 1445184, 1479924, 1519296, 1594944, 1603251, 1645904, 1676736, 1685469, 1709208, 1816464, 1851642, 1973232, 2043522, 2137668, 2167776, 2247292, 2278944, 2421952, 2468856, 2515104, 2630976, 2724696, 2777463, 2850224, 2959848, 3206502, 3291808, 3370938, 3418416, 3632928, 3703284, 3946464, 4087044, 4275336, 4335552, 4494584, 4557888, 4809753, 4937712, 5030208, 5056407, 5449392, 5554926, 5700448, 5919696, 6413004, 6583616, 6741876, 6836832, 7265856, 7303699, 7406568, 7892928, 8174088, 8550672, 8989168, 9619506, 9875424, 10112814, 10898784, 11109852, 11400896, 11839392, 12826008, 13483752, 13673664, 14607398, 14813136, 15169221, 16348176, 17101344, 17978336, 19239012, 19750848, 20225628, 21797568, 21911097, 22219704, 23678784, 25652016, 26967504, 29214796, 29626272, 30338442, 32696352, 34202688, 35956672, 38478024, 40451256, 43822194, 44439408, 51304032, 53935008, 58429592, 59252544, 60676884, 65392704, 65733291, 76956048, 80902512, 87644388, 88878816, 102608064, 107870016, 116859184, 121353768, 131466582, 153912096, 161805024, 175288776, 177757632, 197199873, 233718368, 242707536, 262933164, 307824192, 323610048, 350577552, 394399746, 467436736, 485415072, 525866328, 701155104, 788799492, 970830144, 1051732656, 1402310208, 1577598984, 2103465312, 3155197968, 4206930624, 6310395936, 12620791872]

約数ペア:
[(1, 12620791872), (2, 6310395936), (3, 4206930624), (4, 3155197968), (6, 2103465312), (8, 1577598984), (9, 1402310208), (12, 1051732656), (13, 970830144), (16, 788799492), (18, 701155104), (24, 525866328), (26, 485415072), (27, 467436736), (32, 394399746), (36, 350577552), (39, 323610048), (41, 307824192), (48, 262933164), (52, 242707536), (54, 233718368), (64, 197199873), (71, 177757632), (72, 175288776), (78, 161805024), (82, 153912096), (96, 131466582), (104, 121353768), (108, 116859184), (117, 107870016), (123, 102608064), (142, 88878816), (144, 87644388), (156, 80902512), (164, 76956048), (192, 65733291), (193, 65392704), (208, 60676884), (213, 59252544), (216, 58429592), (234, 53935008), (246, 51304032), (284, 44439408), (288, 43822194), (312, 40451256), (328, 38478024), (351, 35956672), (369, 34202688), (386, 32696352), (416, 30338442), (426, 29626272), (432, 29214796), (468, 26967504), (492, 25652016), (533, 23678784), (568, 22219704), (576, 21911097), (579, 21797568), (624, 20225628), (639, 19750848), (656, 19239012), (702, 17978336), (738, 17101344), (772, 16348176), (832, 15169221), (852, 14813136), (864, 14607398), (923, 13673664), (936, 13483752), (984, 12826008), (1066, 11839392), (1107, 11400896), (1136, 11109852), (1158, 10898784), (1248, 10112814), (1278, 9875424), (1312, 9619506), (1404, 8989168), (1476, 8550672), (1544, 8174088), (1599, 7892928), (1704, 7406568), (1728, 7303699), (1737, 7265856), (1846, 6836832), (1872, 6741876), (1917, 6583616), (1968, 6413004), (2132, 5919696), (2214, 5700448), (2272, 5554926), (2316, 5449392), (2496, 5056407), (2509, 5030208), (2556, 4937712), (2624, 4809753), (2769, 4557888), (2808, 4494584), (2911, 4335552), (2952, 4275336), (3088, 4087044), (3198, 3946464), (3408, 3703284), (3474, 3632928), (3692, 3418416), (3744, 3370938), (3834, 3291808), (3936, 3206502), (4264, 2959848), (4428, 2850224), (4544, 2777463), (4632, 2724696), (4797, 2630976), (5018, 2515104), (5112, 2468856), (5211, 2421952), (5538, 2278944), (5616, 2247292), (5822, 2167776), (5904, 2137668), (6176, 2043522), (6396, 1973232), (6816, 1851642), (6948, 1816464), (7384, 1709208), (7488, 1685469), (7527, 1676736), (7668, 1645904), (7872, 1603251), (7913, 1594944), (8307, 1519296), (8528, 1479924), (8733, 1445184), (8856, 1425112), (9264, 1362348), (9594, 1315488), (10036, 1257552), (10224, 1234428), (10422, 1210976), (11076, 1139472), (11232, 1123646), (11644, 1083888), (11808, 1068834), (12352, 1021761), (12792, 986616), (13632, 925821), (13703, 921024), (13896, 908232), (14391, 876992), (14768, 854604), (15054, 838368), (15336, 822952), (15826, 797472), (16614, 759648), (17056, 739962), (17466, 722592), (17712, 712556), (18528, 681174), (19188, 657744), (20072, 628776), (20448, 617214), (20844, 605488), (22152, 569736), (22464, 561823), (22581, 558912), (23288, 541944), (23616, 534417), (23739, 531648), (24921, 506432), (25584, 493308), (26199, 481728), (27406, 460512), (27792, 454116), (28782, 438496), (29536, 427302), (30108, 419184), (30672, 411476), (31652, 398736), (33228, 379824), (34112, 369981), (34932, 361296), (35424, 356278), (37056, 340587), (37843, 333504), (38376, 328872), (40144, 314388), (40896, 308607), (41109, 307008), (41688, 302744), (44304, 284868), (45162, 279456), (46576, 270972), (47478, 265824), (49842, 253216), (51168, 246654), (52398, 240864), (54812, 230256), (55584, 227058), (57564, 219248), (59072, 213651), (60216, 209592), (61344, 205738), (63304, 199368), (66456, 189912), (67743, 186304), (69864, 180648), (70848, 178139), (71217, 177216), (75686, 166752), (76752, 164436), (78597, 160576), (80288, 157194), (82218, 153504), (83376, 151372), (88608, 142434), (90324, 139728), (93152, 135486), (94956, 132912), (99684, 126608), (102336, 123327), (102869, 122688), (104796, 120432), (109624, 115128), (111168, 113529)]

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