1632993696

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{20323}}^1$

素因数の和:20376

約数の個数: 120

約数和(自身を含む): 4957755264

約数和(自身を除く): 3324761568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 20088, 20323, 26784, 40176, 40646, 60969, 80352, 81292, 121938, 162584, 182907, 243876, 325168, 365814, 487752, 548721, 630013, 650336, 731628, 975504, 1097442, 1260026, 1463256, 1646163, 1890039, 1951008, 2194884, 2520052, 2926512, 3292326, 3780078, 4389768, 5040104, 5670117, 5853024, 6584652, 7560156, 8779536, 10080208, 11340234, 13169304, 15120312, 17010351, 17559072, 20160416, 22680468, 26338608, 30240624, 34020702, 45360936, 51031053, 52677216, 60481248, 68041404, 90721872, 102062106, 136082808, 181443744, 204124212, 272165616, 408248424, 544331232, 816496848, 1632993696]

約数ペア:

[(1, 1632993696), (2, 816496848), (3, 544331232), (4, 408248424), (6, 272165616), (8, 204124212), (9, 181443744), (12, 136082808), (16, 102062106), (18, 90721872), (24, 68041404), (27, 60481248), (31, 52677216), (32, 51031053), (36, 45360936), (48, 34020702), (54, 30240624), (62, 26338608), (72, 22680468), (81, 20160416), (93, 17559072), (96, 17010351), (108, 15120312), (124, 13169304), (144, 11340234), (162, 10080208), (186, 8779536), (216, 7560156), (248, 6584652), (279, 5853024), (288, 5670117), (324, 5040104), (372, 4389768), (432, 3780078), (496, 3292326), (558, 2926512), (648, 2520052), (744, 2194884), (837, 1951008), (864, 1890039), (992, 1646163), (1116, 1463256), (1296, 1260026), (1488, 1097442), (1674, 975504), (2232, 731628), (2511, 650336), (2592, 630013), (2976, 548721), (3348, 487752), (4464, 365814), (5022, 325168), (6696, 243876), (8928, 182907), (10044, 162584), (13392, 121938), (20088, 81292), (20323, 80352), (26784, 60969), (40176, 40646)]