6687824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 15832320

約数和(自身を除く): 9144496

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 79, 88, 104, 143, 148, 158, 176, 208, 286, 296, 316, 407, 481, 572, 592, 632, 814, 869, 962, 1027, 1144, 1264, 1628, 1738, 1924, 2054, 2288, 2923, 3256, 3476, 3848, 4108, 5291, 5846, 6512, 6952, 7696, 8216, 10582, 11297, 11692, 13904, 16432, 21164, 22594, 23384, 32153, 37999, 42328, 45188, 46768, 64306, 75998, 84656, 90376, 128612, 151996, 180752, 257224, 303992, 417989, 514448, 607984, 835978, 1671956, 3343912, 6687824]

約数ペア:

[(1, 6687824), (2, 3343912), (4, 1671956), (8, 835978), (11, 607984), (13, 514448), (16, 417989), (22, 303992), (26, 257224), (37, 180752), (44, 151996), (52, 128612), (74, 90376), (79, 84656), (88, 75998), (104, 64306), (143, 46768), (148, 45188), (158, 42328), (176, 37999), (208, 32153), (286, 23384), (296, 22594), (316, 21164), (407, 16432), (481, 13904), (572, 11692), (592, 11297), (632, 10582), (814, 8216), (869, 7696), (962, 6952), (1027, 6512), (1144, 5846), (1264, 5291), (1628, 4108), (1738, 3848), (1924, 3476), (2054, 3256), (2288, 2923)]