266757568

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 252

約数和(自身を含む): 731718120

約数和(自身を除く): 464960552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 37, 38, 44, 49, 56, 64, 74, 76, 77, 88, 98, 112, 121, 133, 148, 152, 154, 176, 196, 209, 224, 242, 259, 266, 296, 304, 308, 352, 392, 407, 418, 448, 484, 518, 532, 539, 592, 608, 616, 703, 704, 784, 814, 836, 847, 931, 968, 1036, 1064, 1078, 1184, 1216, 1232, 1406, 1463, 1568, 1628, 1672, 1694, 1813, 1862, 1936, 2072, 2128, 2156, 2299, 2368, 2464, 2812, 2849, 2926, 3136, 3256, 3344, 3388, 3626, 3724, 3872, 4144, 4256, 4312, 4477, 4598, 4921, 4928, 5624, 5698, 5852, 5929, 6512, 6688, 6776, 7252, 7448, 7733, 7744, 8288, 8512, 8624, 8954, 9196, 9842, 10241, 11248, 11396, 11704, 11858, 13024, 13376, 13552, 14504, 14896, 15466, 16093, 16576, 17248, 17908, 18392, 19684, 19943, 20482, 22496, 22792, 23408, 23716, 26048, 27104, 29008, 29792, 30932, 31339, 32186, 34447, 34496, 35816, 36784, 39368, 39886, 40964, 44992, 45584, 46816, 47432, 54131, 54208, 58016, 59584, 61864, 62678, 64372, 68894, 71632, 73568, 78736, 79772, 81928, 85063, 91168, 93632, 94864, 108262, 112651, 116032, 123728, 125356, 128744, 137788, 143264, 147136, 157472, 159544, 163856, 170126, 182336, 189728, 216524, 219373, 225302, 247456, 250712, 257488, 275576, 286528, 314944, 319088, 327712, 340252, 378917, 379456, 433048, 438746, 450604, 494912, 501424, 514976, 551152, 595441, 638176, 655424, 680504, 757834, 866096, 877492, 901208, 1002848, 1029952, 1102304, 1190882, 1276352, 1361008, 1515668, 1732192, 1754984, 1802416, 2005696, 2204608, 2381764, 2722016, 3031336, 3464384, 3509968, 3604832, 4168087, 4763528, 5444032, 6062672, 7019936, 7209664, 8336174, 9527056, 12125344, 14039872, 16672348, 19054112, 24250688, 33344696, 38108224, 66689392, 133378784, 266757568]

約数ペア:

[(1, 266757568), (2, 133378784), (4, 66689392), (7, 38108224), (8, 33344696), (11, 24250688), (14, 19054112), (16, 16672348), (19, 14039872), (22, 12125344), (28, 9527056), (32, 8336174), (37, 7209664), (38, 7019936), (44, 6062672), (49, 5444032), (56, 4763528), (64, 4168087), (74, 3604832), (76, 3509968), (77, 3464384), (88, 3031336), (98, 2722016), (112, 2381764), (121, 2204608), (133, 2005696), (148, 1802416), (152, 1754984), (154, 1732192), (176, 1515668), (196, 1361008), (209, 1276352), (224, 1190882), (242, 1102304), (259, 1029952), (266, 1002848), (296, 901208), (304, 877492), (308, 866096), (352, 757834), (392, 680504), (407, 655424), (418, 638176), (448, 595441), (484, 551152), (518, 514976), (532, 501424), (539, 494912), (592, 450604), (608, 438746), (616, 433048), (703, 379456), (704, 378917), (784, 340252), (814, 327712), (836, 319088), (847, 314944), (931, 286528), (968, 275576), (1036, 257488), (1064, 250712), (1078, 247456), (1184, 225302), (1216, 219373), (1232, 216524), (1406, 189728), (1463, 182336), (1568, 170126), (1628, 163856), (1672, 159544), (1694, 157472), (1813, 147136), (1862, 143264), (1936, 137788), (2072, 128744), (2128, 125356), (2156, 123728), (2299, 116032), (2368, 112651), (2464, 108262), (2812, 94864), (2849, 93632), (2926, 91168), (3136, 85063), (3256, 81928), (3344, 79772), (3388, 78736), (3626, 73568), (3724, 71632), (3872, 68894), (4144, 64372), (4256, 62678), (4312, 61864), (4477, 59584), (4598, 58016), (4921, 54208), (4928, 54131), (5624, 47432), (5698, 46816), (5852, 45584), (5929, 44992), (6512, 40964), (6688, 39886), (6776, 39368), (7252, 36784), (7448, 35816), (7733, 34496), (7744, 34447), (8288, 32186), (8512, 31339), (8624, 30932), (8954, 29792), (9196, 29008), (9842, 27104), (10241, 26048), (11248, 23716), (11396, 23408), (11704, 22792), (11858, 22496), (13024, 20482), (13376, 19943), (13552, 19684), (14504, 18392), (14896, 17908), (15466, 17248), (16093, 16576)]