272878848

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 913422720

約数和(自身を除く): 640543872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 64, 66, 72, 74, 88, 96, 97, 99, 108, 111, 128, 132, 144, 148, 176, 192, 194, 198, 216, 222, 256, 264, 288, 291, 296, 297, 333, 352, 384, 388, 396, 407, 432, 444, 528, 576, 582, 592, 594, 666, 704, 768, 776, 792, 814, 864, 873, 888, 999, 1056, 1067, 1152, 1164, 1184, 1188, 1221, 1332, 1408, 1552, 1584, 1628, 1728, 1746, 1776, 1998, 2112, 2134, 2304, 2328, 2368, 2376, 2442, 2619, 2664, 2816, 3104, 3168, 3201, 3256, 3456, 3492, 3552, 3589, 3663, 3996, 4224, 4268, 4656, 4736, 4752, 4884, 5238, 5328, 6208, 6336, 6402, 6512, 6912, 6984, 7104, 7178, 7326, 7992, 8448, 8536, 9312, 9472, 9504, 9603, 9768, 10476, 10656, 10767, 10989, 12416, 12672, 12804, 13024, 13968, 14208, 14356, 14652, 15984, 17072, 18624, 19008, 19206, 19536, 20952, 21312, 21534, 21978, 24832, 25344, 25608, 26048, 27936, 28416, 28712, 28809, 29304, 31968, 32301, 34144, 37248, 38016, 38412, 39072, 39479, 41904, 42624, 43068, 43956, 51216, 52096, 55872, 57424, 57618, 58608, 63936, 64602, 68288, 74496, 76032, 76824, 78144, 78958, 83808, 85248, 86136, 87912, 96903, 102432, 104192, 111744, 114848, 115236, 117216, 118437, 127872, 129204, 136576, 153648, 156288, 157916, 167616, 172272, 175824, 193806, 204864, 223488, 229696, 230472, 234432, 236874, 255744, 258408, 273152, 307296, 312576, 315832, 335232, 344544, 351648, 355311, 387612, 409728, 459392, 460944, 468864, 473748, 516816, 614592, 631664, 670464, 689088, 703296, 710622, 775224, 819456, 918784, 921888, 937728, 947496, 1033632, 1065933, 1229184, 1263328, 1378176, 1406592, 1421244, 1550448, 1843776, 1894992, 2067264, 2131866, 2458368, 2526656, 2756352, 2813184, 2842488, 3100896, 3687552, 3789984, 4134528, 4263732, 5053312, 5684976, 6201792, 7375104, 7579968, 8269056, 8527464, 10106624, 11369952, 12403584, 15159936, 17054928, 22739904, 24807168, 30319872, 34109856, 45479808, 68219712, 90959616, 136439424, 272878848]

約数ペア:

[(1, 272878848), (2, 136439424), (3, 90959616), (4, 68219712), (6, 45479808), (8, 34109856), (9, 30319872), (11, 24807168), (12, 22739904), (16, 17054928), (18, 15159936), (22, 12403584), (24, 11369952), (27, 10106624), (32, 8527464), (33, 8269056), (36, 7579968), (37, 7375104), (44, 6201792), (48, 5684976), (54, 5053312), (64, 4263732), (66, 4134528), (72, 3789984), (74, 3687552), (88, 3100896), (96, 2842488), (97, 2813184), (99, 2756352), (108, 2526656), (111, 2458368), (128, 2131866), (132, 2067264), (144, 1894992), (148, 1843776), (176, 1550448), (192, 1421244), (194, 1406592), (198, 1378176), (216, 1263328), (222, 1229184), (256, 1065933), (264, 1033632), (288, 947496), (291, 937728), (296, 921888), (297, 918784), (333, 819456), (352, 775224), (384, 710622), (388, 703296), (396, 689088), (407, 670464), (432, 631664), (444, 614592), (528, 516816), (576, 473748), (582, 468864), (592, 460944), (594, 459392), (666, 409728), (704, 387612), (768, 355311), (776, 351648), (792, 344544), (814, 335232), (864, 315832), (873, 312576), (888, 307296), (999, 273152), (1056, 258408), (1067, 255744), (1152, 236874), (1164, 234432), (1184, 230472), (1188, 229696), (1221, 223488), (1332, 204864), (1408, 193806), (1552, 175824), (1584, 172272), (1628, 167616), (1728, 157916), (1746, 156288), (1776, 153648), (1998, 136576), (2112, 129204), (2134, 127872), (2304, 118437), (2328, 117216), (2368, 115236), (2376, 114848), (2442, 111744), (2619, 104192), (2664, 102432), (2816, 96903), (3104, 87912), (3168, 86136), (3201, 85248), (3256, 83808), (3456, 78958), (3492, 78144), (3552, 76824), (3589, 76032), (3663, 74496), (3996, 68288), (4224, 64602), (4268, 63936), (4656, 58608), (4736, 57618), (4752, 57424), (4884, 55872), (5238, 52096), (5328, 51216), (6208, 43956), (6336, 43068), (6402, 42624), (6512, 41904), (6912, 39479), (6984, 39072), (7104, 38412), (7178, 38016), (7326, 37248), (7992, 34144), (8448, 32301), (8536, 31968), (9312, 29304), (9472, 28809), (9504, 28712), (9603, 28416), (9768, 27936), (10476, 26048), (10656, 25608), (10767, 25344), (10989, 24832), (12416, 21978), (12672, 21534), (12804, 21312), (13024, 20952), (13968, 19536), (14208, 19206), (14356, 19008), (14652, 18624), (15984, 17072)]