1244325888

素因数分解:

$2^{11}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 240

約数和(自身を含む): 4009545540

約数和(自身を除く): 2765219652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 577, 624, 648, 702, 768, 832, 864, 936, 1024, 1053, 1152, 1154, 1248, 1296, 1404, 1536, 1664, 1728, 1731, 1872, 2048, 2106, 2304, 2308, 2496, 2592, 2808, 3072, 3328, 3456, 3462, 3744, 4212, 4608, 4616, 4992, 5184, 5193, 5616, 6144, 6656, 6912, 6924, 7488, 7501, 8424, 9216, 9232, 9984, 10368, 10386, 11232, 13312, 13824, 13848, 14976, 15002, 15579, 16848, 18432, 18464, 19968, 20736, 20772, 22464, 22503, 26624, 27648, 27696, 29952, 30004, 31158, 33696, 36928, 39936, 41472, 41544, 44928, 45006, 46737, 55296, 55392, 59904, 60008, 62316, 67392, 67509, 73856, 79872, 82944, 83088, 89856, 90012, 93474, 110784, 119808, 120016, 124632, 134784, 135018, 147712, 165888, 166176, 179712, 180024, 186948, 202527, 221568, 239616, 240032, 249264, 269568, 270036, 295424, 332352, 359424, 360048, 373896, 405054, 443136, 480064, 498528, 539136, 540072, 590848, 607581, 664704, 718848, 720096, 747792, 810108, 886272, 960128, 997056, 1078272, 1080144, 1181696, 1215162, 1329408, 1440192, 1495584, 1620216, 1772544, 1920256, 1994112, 2156544, 2160288, 2430324, 2658816, 2880384, 2991168, 3240432, 3545088, 3840512, 3988224, 4320576, 4860648, 5317632, 5760768, 5982336, 6480864, 7681024, 7976448, 8641152, 9721296, 10635264, 11521536, 11964672, 12961728, 15362048, 15952896, 17282304, 19442592, 23043072, 23929344, 25923456, 31905792, 34564608, 38885184, 46086144, 47858688, 51846912, 69129216, 77770368, 95717376, 103693824, 138258432, 155540736, 207387648, 311081472, 414775296, 622162944, 1244325888]

約数ペア:

[(1, 1244325888), (2, 622162944), (3, 414775296), (4, 311081472), (6, 207387648), (8, 155540736), (9, 138258432), (12, 103693824), (13, 95717376), (16, 77770368), (18, 69129216), (24, 51846912), (26, 47858688), (27, 46086144), (32, 38885184), (36, 34564608), (39, 31905792), (48, 25923456), (52, 23929344), (54, 23043072), (64, 19442592), (72, 17282304), (78, 15952896), (81, 15362048), (96, 12961728), (104, 11964672), (108, 11521536), (117, 10635264), (128, 9721296), (144, 8641152), (156, 7976448), (162, 7681024), (192, 6480864), (208, 5982336), (216, 5760768), (234, 5317632), (256, 4860648), (288, 4320576), (312, 3988224), (324, 3840512), (351, 3545088), (384, 3240432), (416, 2991168), (432, 2880384), (468, 2658816), (512, 2430324), (576, 2160288), (577, 2156544), (624, 1994112), (648, 1920256), (702, 1772544), (768, 1620216), (832, 1495584), (864, 1440192), (936, 1329408), (1024, 1215162), (1053, 1181696), (1152, 1080144), (1154, 1078272), (1248, 997056), (1296, 960128), (1404, 886272), (1536, 810108), (1664, 747792), (1728, 720096), (1731, 718848), (1872, 664704), (2048, 607581), (2106, 590848), (2304, 540072), (2308, 539136), (2496, 498528), (2592, 480064), (2808, 443136), (3072, 405054), (3328, 373896), (3456, 360048), (3462, 359424), (3744, 332352), (4212, 295424), (4608, 270036), (4616, 269568), (4992, 249264), (5184, 240032), (5193, 239616), (5616, 221568), (6144, 202527), (6656, 186948), (6912, 180024), (6924, 179712), (7488, 166176), (7501, 165888), (8424, 147712), (9216, 135018), (9232, 134784), (9984, 124632), (10368, 120016), (10386, 119808), (11232, 110784), (13312, 93474), (13824, 90012), (13848, 89856), (14976, 83088), (15002, 82944), (15579, 79872), (16848, 73856), (18432, 67509), (18464, 67392), (19968, 62316), (20736, 60008), (20772, 59904), (22464, 55392), (22503, 55296), (26624, 46737), (27648, 45006), (27696, 44928), (29952, 41544), (30004, 41472), (31158, 39936), (33696, 36928)]