489208272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 1515331584

約数和(自身を除く): 1026123312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 67, 84, 93, 112, 124, 134, 168, 186, 201, 217, 248, 268, 336, 372, 402, 434, 469, 496, 536, 651, 701, 744, 804, 868, 938, 1072, 1302, 1402, 1407, 1488, 1608, 1736, 1876, 2077, 2103, 2604, 2804, 2814, 3216, 3472, 3752, 4154, 4206, 4907, 5208, 5608, 5628, 6231, 7504, 8308, 8412, 9814, 10416, 11216, 11256, 12462, 14539, 14721, 16616, 16824, 19628, 21731, 22512, 24924, 29078, 29442, 33232, 33648, 39256, 43462, 43617, 46967, 49848, 58156, 58884, 65193, 78512, 86924, 87234, 93934, 99696, 116312, 117768, 130386, 140901, 152117, 173848, 174468, 187868, 232624, 235536, 260772, 281802, 304234, 328769, 347696, 348936, 375736, 456351, 521544, 563604, 608468, 657538, 697872, 751472, 912702, 986307, 1043088, 1127208, 1216936, 1315076, 1455977, 1825404, 1972614, 2254416, 2433872, 2630152, 2911954, 3650808, 3945228, 4367931, 5260304, 5823908, 7301616, 7890456, 8735862, 10191839, 11647816, 15780912, 17471724, 20383678, 23295632, 30575517, 34943448, 40767356, 61151034, 69886896, 81534712, 122302068, 163069424, 244604136, 489208272]

約数ペア:

[(1, 489208272), (2, 244604136), (3, 163069424), (4, 122302068), (6, 81534712), (7, 69886896), (8, 61151034), (12, 40767356), (14, 34943448), (16, 30575517), (21, 23295632), (24, 20383678), (28, 17471724), (31, 15780912), (42, 11647816), (48, 10191839), (56, 8735862), (62, 7890456), (67, 7301616), (84, 5823908), (93, 5260304), (112, 4367931), (124, 3945228), (134, 3650808), (168, 2911954), (186, 2630152), (201, 2433872), (217, 2254416), (248, 1972614), (268, 1825404), (336, 1455977), (372, 1315076), (402, 1216936), (434, 1127208), (469, 1043088), (496, 986307), (536, 912702), (651, 751472), (701, 697872), (744, 657538), (804, 608468), (868, 563604), (938, 521544), (1072, 456351), (1302, 375736), (1402, 348936), (1407, 347696), (1488, 328769), (1608, 304234), (1736, 281802), (1876, 260772), (2077, 235536), (2103, 232624), (2604, 187868), (2804, 174468), (2814, 173848), (3216, 152117), (3472, 140901), (3752, 130386), (4154, 117768), (4206, 116312), (4907, 99696), (5208, 93934), (5608, 87234), (5628, 86924), (6231, 78512), (7504, 65193), (8308, 58884), (8412, 58156), (9814, 49848), (10416, 46967), (11216, 43617), (11256, 43462), (12462, 39256), (14539, 33648), (14721, 33232), (16616, 29442), (16824, 29078), (19628, 24924), (21731, 22512)]