7890654528

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{66179}}^1$

素因数の和:66226

約数の個数: 140

約数和(自身を含む): 24407713440

約数和(自身を除く): 16517058912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 3312, 3726, 4416, 4968, 5184, 6624, 7452, 9936, 13248, 14904, 19872, 29808, 39744, 59616, 66179, 119232, 132358, 198537, 264716, 397074, 529432, 595611, 794148, 1058864, 1191222, 1522117, 1588296, 1786833, 2117728, 2382444, 3044234, 3176592, 3573666, 4235456, 4566351, 4764888, 5360499, 6088468, 6353184, 7147332, 9132702, 9529776, 10720998, 12176936, 12706368, 13699053, 14294664, 18265404, 19059552, 21441996, 24353872, 27398106, 28589328, 36530808, 38119104, 41097159, 42883992, 48707744, 54796212, 57178656, 73061616, 82194318, 85767984, 97415488, 109592424, 114357312, 123291477, 146123232, 164388636, 171535968, 219184848, 246582954, 292246464, 328777272, 343071936, 438369696, 493165908, 657554544, 876739392, 986331816, 1315109088, 1972663632, 2630218176, 3945327264, 7890654528]

約数ペア:

[(1, 7890654528), (2, 3945327264), (3, 2630218176), (4, 1972663632), (6, 1315109088), (8, 986331816), (9, 876739392), (12, 657554544), (16, 493165908), (18, 438369696), (23, 343071936), (24, 328777272), (27, 292246464), (32, 246582954), (36, 219184848), (46, 171535968), (48, 164388636), (54, 146123232), (64, 123291477), (69, 114357312), (72, 109592424), (81, 97415488), (92, 85767984), (96, 82194318), (108, 73061616), (138, 57178656), (144, 54796212), (162, 48707744), (184, 42883992), (192, 41097159), (207, 38119104), (216, 36530808), (276, 28589328), (288, 27398106), (324, 24353872), (368, 21441996), (414, 19059552), (432, 18265404), (552, 14294664), (576, 13699053), (621, 12706368), (648, 12176936), (736, 10720998), (828, 9529776), (864, 9132702), (1104, 7147332), (1242, 6353184), (1296, 6088468), (1472, 5360499), (1656, 4764888), (1728, 4566351), (1863, 4235456), (2208, 3573666), (2484, 3176592), (2592, 3044234), (3312, 2382444), (3726, 2117728), (4416, 1786833), (4968, 1588296), (5184, 1522117), (6624, 1191222), (7452, 1058864), (9936, 794148), (13248, 595611), (14904, 529432), (19872, 397074), (29808, 264716), (39744, 198537), (59616, 132358), (66179, 119232)]