267388968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:847

約数の個数: 128

約数和(自身を含む): 838149120

約数和(自身を除く): 570760152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 257, 264, 308, 462, 514, 563, 616, 771, 924, 1028, 1126, 1542, 1689, 1799, 1848, 2056, 2252, 2827, 3084, 3378, 3598, 3941, 4504, 5397, 5654, 6168, 6193, 6756, 7196, 7882, 8481, 10794, 11308, 11823, 12386, 13512, 14392, 15764, 16962, 18579, 19789, 21588, 22616, 23646, 24772, 31528, 33924, 37158, 39578, 43176, 43351, 47292, 49544, 59367, 67848, 74316, 79156, 86702, 94584, 118734, 130053, 144691, 148632, 158312, 173404, 237468, 260106, 289382, 346808, 434073, 474936, 520212, 578764, 868146, 1012837, 1040424, 1157528, 1591601, 1736292, 2025674, 3038511, 3183202, 3472584, 4051348, 4774803, 6077022, 6366404, 8102696, 9549606, 11141207, 12154044, 12732808, 19099212, 22282414, 24308088, 33423621, 38198424, 44564828, 66847242, 89129656, 133694484, 267388968]

約数ペア:

[(1, 267388968), (2, 133694484), (3, 89129656), (4, 66847242), (6, 44564828), (7, 38198424), (8, 33423621), (11, 24308088), (12, 22282414), (14, 19099212), (21, 12732808), (22, 12154044), (24, 11141207), (28, 9549606), (33, 8102696), (42, 6366404), (44, 6077022), (56, 4774803), (66, 4051348), (77, 3472584), (84, 3183202), (88, 3038511), (132, 2025674), (154, 1736292), (168, 1591601), (231, 1157528), (257, 1040424), (264, 1012837), (308, 868146), (462, 578764), (514, 520212), (563, 474936), (616, 434073), (771, 346808), (924, 289382), (1028, 260106), (1126, 237468), (1542, 173404), (1689, 158312), (1799, 148632), (1848, 144691), (2056, 130053), (2252, 118734), (2827, 94584), (3084, 86702), (3378, 79156), (3598, 74316), (3941, 67848), (4504, 59367), (5397, 49544), (5654, 47292), (6168, 43351), (6193, 43176), (6756, 39578), (7196, 37158), (7882, 33924), (8481, 31528), (10794, 24772), (11308, 23646), (11823, 22616), (12386, 21588), (13512, 19789), (14392, 18579), (15764, 16962)]