456719868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 1313335296

約数和(自身を除く): 856615428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 53, 66, 94, 99, 106, 132, 141, 159, 188, 198, 212, 282, 318, 396, 423, 463, 477, 517, 564, 583, 636, 846, 926, 954, 1034, 1166, 1389, 1551, 1692, 1749, 1852, 1908, 2068, 2332, 2491, 2778, 3102, 3498, 4167, 4653, 4982, 5093, 5247, 5556, 6204, 6996, 7473, 8334, 9306, 9964, 10186, 10494, 14946, 15279, 16668, 18612, 20372, 20988, 21761, 22419, 24539, 27401, 29892, 30558, 43522, 44838, 45837, 49078, 54802, 61116, 65283, 73617, 82203, 87044, 89676, 91674, 98156, 109604, 130566, 147234, 164406, 183348, 195849, 220851, 239371, 246609, 261132, 269929, 294468, 328812, 391698, 441702, 478742, 493218, 539858, 718113, 783396, 809787, 883404, 957484, 986436, 1079716, 1153333, 1436226, 1619574, 2154339, 2306666, 2429361, 2872452, 3239148, 3459999, 4308678, 4613332, 4858722, 6919998, 8617356, 9717444, 10379997, 12686663, 13839996, 20759994, 25373326, 38059989, 41519988, 50746652, 76119978, 114179967, 152239956, 228359934, 456719868]

約数ペア:

[(1, 456719868), (2, 228359934), (3, 152239956), (4, 114179967), (6, 76119978), (9, 50746652), (11, 41519988), (12, 38059989), (18, 25373326), (22, 20759994), (33, 13839996), (36, 12686663), (44, 10379997), (47, 9717444), (53, 8617356), (66, 6919998), (94, 4858722), (99, 4613332), (106, 4308678), (132, 3459999), (141, 3239148), (159, 2872452), (188, 2429361), (198, 2306666), (212, 2154339), (282, 1619574), (318, 1436226), (396, 1153333), (423, 1079716), (463, 986436), (477, 957484), (517, 883404), (564, 809787), (583, 783396), (636, 718113), (846, 539858), (926, 493218), (954, 478742), (1034, 441702), (1166, 391698), (1389, 328812), (1551, 294468), (1692, 269929), (1749, 261132), (1852, 246609), (1908, 239371), (2068, 220851), (2332, 195849), (2491, 183348), (2778, 164406), (3102, 147234), (3498, 130566), (4167, 109604), (4653, 98156), (4982, 91674), (5093, 89676), (5247, 87044), (5556, 82203), (6204, 73617), (6996, 65283), (7473, 61116), (8334, 54802), (9306, 49078), (9964, 45837), (10186, 44838), (10494, 43522), (14946, 30558), (15279, 29892), (16668, 27401), (18612, 24539), (20372, 22419), (20988, 21761)]