742305708

素因数分解:

$2^2\times 3^6\times {\mathrm{277}}^1\times {\mathrm{919}}^1$

素因数の和:1218

約数の個数: 84

約数和(自身を含む): 1956819760

約数和(自身を除く): 1214514052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 277, 324, 486, 554, 729, 831, 919, 972, 1108, 1458, 1662, 1838, 2493, 2757, 2916, 3324, 3676, 4986, 5514, 7479, 8271, 9972, 11028, 14958, 16542, 22437, 24813, 29916, 33084, 44874, 49626, 67311, 74439, 89748, 99252, 134622, 148878, 201933, 223317, 254563, 269244, 297756, 403866, 446634, 509126, 669951, 763689, 807732, 893268, 1018252, 1339902, 1527378, 2291067, 2679804, 3054756, 4582134, 6873201, 9164268, 13746402, 20619603, 27492804, 41239206, 61858809, 82478412, 123717618, 185576427, 247435236, 371152854, 742305708]

約数ペア:

[(1, 742305708), (2, 371152854), (3, 247435236), (4, 185576427), (6, 123717618), (9, 82478412), (12, 61858809), (18, 41239206), (27, 27492804), (36, 20619603), (54, 13746402), (81, 9164268), (108, 6873201), (162, 4582134), (243, 3054756), (277, 2679804), (324, 2291067), (486, 1527378), (554, 1339902), (729, 1018252), (831, 893268), (919, 807732), (972, 763689), (1108, 669951), (1458, 509126), (1662, 446634), (1838, 403866), (2493, 297756), (2757, 269244), (2916, 254563), (3324, 223317), (3676, 201933), (4986, 148878), (5514, 134622), (7479, 99252), (8271, 89748), (9972, 74439), (11028, 67311), (14958, 49626), (16542, 44874), (22437, 33084), (24813, 29916)]