553188036

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{2213}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 1328612544

約数和(自身を除く): 775424508

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 563, 1126, 1689, 2213, 2252, 3378, 4426, 6639, 6756, 8852, 13278, 20831, 26556, 41662, 62493, 81881, 83324, 124986, 163762, 245643, 249972, 327524, 491286, 982572, 1245919, 2491838, 3737757, 4983676, 7475514, 14951028, 46099003, 92198006, 138297009, 184396012, 276594018, 553188036]

約数ペア:

[(1, 553188036), (2, 276594018), (3, 184396012), (4, 138297009), (6, 92198006), (12, 46099003), (37, 14951028), (74, 7475514), (111, 4983676), (148, 3737757), (222, 2491838), (444, 1245919), (563, 982572), (1126, 491286), (1689, 327524), (2213, 249972), (2252, 245643), (3378, 163762), (4426, 124986), (6639, 83324), (6756, 81881), (8852, 62493), (13278, 41662), (20831, 26556)]