853138416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4057}}^1$

素因数の和:4418

約数の個数: 80

約数和(自身を含む): 2381104544

約数和(自身を除く): 1527966128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 1011, 1348, 2022, 2696, 4044, 4057, 4381, 5392, 8088, 8114, 8762, 12171, 13143, 16176, 16228, 17524, 24342, 26286, 32456, 35048, 48684, 52572, 52741, 64912, 70096, 97368, 105144, 105482, 158223, 194736, 210288, 210964, 316446, 421928, 632892, 843856, 1265784, 1367209, 2531568, 2734418, 4101627, 5468836, 8203254, 10937672, 16406508, 17773717, 21875344, 32813016, 35547434, 53321151, 65626032, 71094868, 106642302, 142189736, 213284604, 284379472, 426569208, 853138416]

約数ペア:

[(1, 853138416), (2, 426569208), (3, 284379472), (4, 213284604), (6, 142189736), (8, 106642302), (12, 71094868), (13, 65626032), (16, 53321151), (24, 35547434), (26, 32813016), (39, 21875344), (48, 17773717), (52, 16406508), (78, 10937672), (104, 8203254), (156, 5468836), (208, 4101627), (312, 2734418), (337, 2531568), (624, 1367209), (674, 1265784), (1011, 843856), (1348, 632892), (2022, 421928), (2696, 316446), (4044, 210964), (4057, 210288), (4381, 194736), (5392, 158223), (8088, 105482), (8114, 105144), (8762, 97368), (12171, 70096), (13143, 64912), (16176, 52741), (16228, 52572), (17524, 48684), (24342, 35048), (26286, 32456)]