27478879384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1\times {\mathrm{6079}}^1$

素因数の和:7784

約数の個数: 64

約数和(自身を含む): 58064486400

約数和(自身を除く): 30585607016

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 1657, 2728, 3314, 6079, 6628, 12158, 13256, 18227, 24316, 36454, 48632, 51367, 66869, 72908, 102734, 133738, 145816, 188449, 205468, 267476, 376898, 410936, 534952, 565037, 753796, 1130074, 1507592, 2072939, 2260148, 4145878, 4520296, 8291756, 10072903, 16583512, 20145806, 40291612, 80583224, 110801933, 221603866, 312259993, 443207732, 624519986, 886415464, 1249039972, 2498079944, 3434859923, 6869719846, 13739439692, 27478879384]

約数ペア:

[(1, 27478879384), (2, 13739439692), (4, 6869719846), (8, 3434859923), (11, 2498079944), (22, 1249039972), (31, 886415464), (44, 624519986), (62, 443207732), (88, 312259993), (124, 221603866), (248, 110801933), (341, 80583224), (682, 40291612), (1364, 20145806), (1657, 16583512), (2728, 10072903), (3314, 8291756), (6079, 4520296), (6628, 4145878), (12158, 2260148), (13256, 2072939), (18227, 1507592), (24316, 1130074), (36454, 753796), (48632, 565037), (51367, 534952), (66869, 410936), (72908, 376898), (102734, 267476), (133738, 205468), (145816, 188449)]