About the Number

29688665664

29688665663 ← → 29688665665

2進数表記:11011101001100101010001011001000000

漢数字表記:二百九十六億八千八百六十六万五千六百六十四

素因数分解:

2 6 × 3 1 × 7 2 × 1103 1 × 2861 1

素因数の和:3993
約数の個数: 168
約数和(自身を含む): 91490767488
約数和(自身を除く): 61802101824

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1103, 1176, 1344, 1568, 2206, 2352, 2861, 3136, 3309, 4412, 4704, 5722, 6618, 7721, 8583, 8824, 9408, 11444, 13236, 15442, 17166, 17648, 20027, 22888, 23163, 26472, 30884, 34332, 35296, 40054, 45776, 46326, 52944, 54047, 60081, 61768, 68664, 70592, 80108, 91552, 92652, 105888, 108094, 120162, 123536, 137328, 140189, 160216, 162141, 183104, 185304, 211776, 216188, 240324, 247072, 274656, 280378, 320432, 324282, 370608, 420567, 432376, 480648, 494144, 549312, 560756, 640864, 648564, 741216, 841134, 864752, 961296, 1121512, 1281728, 1297128, 1482432, 1682268, 1729504, 1922592, 2243024, 2594256, 3155683, 3364536, 3459008, 3845184, 4486048, 5188512, 6311366, 6729072, 8972096, 9467049, 10377024, 12622732, 13458144, 18934098, 22089781, 25245464, 26916288, 37868196, 44179562, 50490928, 66269343, 75736392, 88359124, 100981856, 132538686, 151472784, 154628467, 176718248, 201963712, 265077372, 302945568, 309256934, 353436496, 463885401, 530154744, 605891136, 618513868, 706872992, 927770802, 1060309488, 1237027736, 1413745984, 1855541604, 2120618976, 2474055472, 3711083208, 4241237952, 4948110944, 7422166416, 9896221888, 14844332832, 29688665664]

約数ペア:
[(1, 29688665664), (2, 14844332832), (3, 9896221888), (4, 7422166416), (6, 4948110944), (7, 4241237952), (8, 3711083208), (12, 2474055472), (14, 2120618976), (16, 1855541604), (21, 1413745984), (24, 1237027736), (28, 1060309488), (32, 927770802), (42, 706872992), (48, 618513868), (49, 605891136), (56, 530154744), (64, 463885401), (84, 353436496), (96, 309256934), (98, 302945568), (112, 265077372), (147, 201963712), (168, 176718248), (192, 154628467), (196, 151472784), (224, 132538686), (294, 100981856), (336, 88359124), (392, 75736392), (448, 66269343), (588, 50490928), (672, 44179562), (784, 37868196), (1103, 26916288), (1176, 25245464), (1344, 22089781), (1568, 18934098), (2206, 13458144), (2352, 12622732), (2861, 10377024), (3136, 9467049), (3309, 8972096), (4412, 6729072), (4704, 6311366), (5722, 5188512), (6618, 4486048), (7721, 3845184), (8583, 3459008), (8824, 3364536), (9408, 3155683), (11444, 2594256), (13236, 2243024), (15442, 1922592), (17166, 1729504), (17648, 1682268), (20027, 1482432), (22888, 1297128), (23163, 1281728), (26472, 1121512), (30884, 961296), (34332, 864752), (35296, 841134), (40054, 741216), (45776, 648564), (46326, 640864), (52944, 560756), (54047, 549312), (60081, 494144), (61768, 480648), (68664, 432376), (70592, 420567), (80108, 370608), (91552, 324282), (92652, 320432), (105888, 280378), (108094, 274656), (120162, 247072), (123536, 240324), (137328, 216188), (140189, 211776), (160216, 185304), (162141, 183104)]

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