2771216676

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{4513}}^1$

素因数の和:5021

約数の個数: 72

約数和(自身を含む): 7211548344

約数和(自身を除く): 4440331668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 461, 666, 922, 1332, 1383, 1844, 2766, 4149, 4513, 5532, 8298, 9026, 13539, 16596, 17057, 18052, 27078, 34114, 40617, 51171, 54156, 68228, 81234, 102342, 153513, 162468, 166981, 204684, 307026, 333962, 500943, 614052, 667924, 1001886, 1502829, 2003772, 2080493, 3005658, 4160986, 6011316, 6241479, 8321972, 12482958, 18724437, 24965916, 37448874, 74897748, 76978241, 153956482, 230934723, 307912964, 461869446, 692804169, 923738892, 1385608338, 2771216676]

約数ペア:

[(1, 2771216676), (2, 1385608338), (3, 923738892), (4, 692804169), (6, 461869446), (9, 307912964), (12, 230934723), (18, 153956482), (36, 76978241), (37, 74897748), (74, 37448874), (111, 24965916), (148, 18724437), (222, 12482958), (333, 8321972), (444, 6241479), (461, 6011316), (666, 4160986), (922, 3005658), (1332, 2080493), (1383, 2003772), (1844, 1502829), (2766, 1001886), (4149, 667924), (4513, 614052), (5532, 500943), (8298, 333962), (9026, 307026), (13539, 204684), (16596, 166981), (17057, 162468), (18052, 153513), (27078, 102342), (34114, 81234), (40617, 68228), (51171, 54156)]