280052826

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{22669}}^1$

素因数の和:22774

約数の個数: 32

約数和(自身を含む): 587606400

約数和(自身を除く): 307553574

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 4118, 6177, 12354, 22669, 45338, 68007, 136014, 657401, 1314802, 1609499, 1972203, 3218998, 3944406, 4828497, 9656994, 46675471, 93350942, 140026413, 280052826]

約数ペア:

[(1, 280052826), (2, 140026413), (3, 93350942), (6, 46675471), (29, 9656994), (58, 4828497), (71, 3944406), (87, 3218998), (142, 1972203), (174, 1609499), (213, 1314802), (426, 657401), (2059, 136014), (4118, 68007), (6177, 45338), (12354, 22669)]