272987232

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 841845312

約数和(自身を除く): 568858080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 131, 147, 168, 196, 224, 262, 294, 336, 392, 393, 443, 524, 588, 672, 784, 786, 886, 917, 1048, 1176, 1329, 1568, 1572, 1772, 1834, 2096, 2352, 2658, 2751, 3101, 3144, 3544, 3668, 4192, 4704, 5316, 5502, 6202, 6288, 6419, 7088, 7336, 9303, 10632, 11004, 12404, 12576, 12838, 14176, 14672, 18606, 19257, 21264, 21707, 22008, 24808, 25676, 29344, 37212, 38514, 42528, 43414, 44016, 49616, 51352, 58033, 65121, 74424, 77028, 86828, 88032, 99232, 102704, 116066, 130242, 148848, 154056, 173656, 174099, 205408, 232132, 260484, 297696, 308112, 347312, 348198, 406231, 464264, 520968, 616224, 694624, 696396, 812462, 928528, 1041936, 1218693, 1392792, 1624924, 1857056, 2083872, 2437386, 2785584, 2843617, 3249848, 4874772, 5571168, 5687234, 6499696, 8530851, 9749544, 11374468, 12999392, 17061702, 19499088, 22748936, 34123404, 38998176, 45497872, 68246808, 90995744, 136493616, 272987232]

約数ペア:

[(1, 272987232), (2, 136493616), (3, 90995744), (4, 68246808), (6, 45497872), (7, 38998176), (8, 34123404), (12, 22748936), (14, 19499088), (16, 17061702), (21, 12999392), (24, 11374468), (28, 9749544), (32, 8530851), (42, 6499696), (48, 5687234), (49, 5571168), (56, 4874772), (84, 3249848), (96, 2843617), (98, 2785584), (112, 2437386), (131, 2083872), (147, 1857056), (168, 1624924), (196, 1392792), (224, 1218693), (262, 1041936), (294, 928528), (336, 812462), (392, 696396), (393, 694624), (443, 616224), (524, 520968), (588, 464264), (672, 406231), (784, 348198), (786, 347312), (886, 308112), (917, 297696), (1048, 260484), (1176, 232132), (1329, 205408), (1568, 174099), (1572, 173656), (1772, 154056), (1834, 148848), (2096, 130242), (2352, 116066), (2658, 102704), (2751, 99232), (3101, 88032), (3144, 86828), (3544, 77028), (3668, 74424), (4192, 65121), (4704, 58033), (5316, 51352), (5502, 49616), (6202, 44016), (6288, 43414), (6419, 42528), (7088, 38514), (7336, 37212), (9303, 29344), (10632, 25676), (11004, 24808), (12404, 22008), (12576, 21707), (12838, 21264), (14176, 19257), (14672, 18606)]