495789984

素因数分解:

$2^5\times 3^6\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 168

約数和(自身を含む): 1494791172

約数和(自身を除く): 999001188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 243, 288, 318, 324, 401, 424, 432, 477, 486, 636, 648, 729, 802, 848, 864, 954, 972, 1203, 1272, 1296, 1431, 1458, 1604, 1696, 1908, 1944, 2406, 2544, 2592, 2862, 2916, 3208, 3609, 3816, 3888, 4293, 4812, 5088, 5724, 5832, 6416, 7218, 7632, 7776, 8586, 9624, 10827, 11448, 11664, 12832, 12879, 14436, 15264, 17172, 19248, 21253, 21654, 22896, 23328, 25758, 28872, 32481, 34344, 38496, 38637, 42506, 43308, 45792, 51516, 57744, 63759, 64962, 68688, 77274, 85012, 86616, 97443, 103032, 115488, 127518, 129924, 137376, 154548, 170024, 173232, 191277, 194886, 206064, 255036, 259848, 292329, 309096, 340048, 346464, 382554, 389772, 412128, 510072, 519696, 573831, 584658, 618192, 680096, 765108, 779544, 1020144, 1039392, 1147662, 1169316, 1236384, 1530216, 1559088, 1721493, 2040288, 2295324, 2338632, 3060432, 3118176, 3442986, 4590648, 4677264, 5164479, 6120864, 6885972, 9181296, 9354528, 10328958, 13771944, 15493437, 18362592, 20657916, 27543888, 30986874, 41315832, 55087776, 61973748, 82631664, 123947496, 165263328, 247894992, 495789984]

約数ペア:

[(1, 495789984), (2, 247894992), (3, 165263328), (4, 123947496), (6, 82631664), (8, 61973748), (9, 55087776), (12, 41315832), (16, 30986874), (18, 27543888), (24, 20657916), (27, 18362592), (32, 15493437), (36, 13771944), (48, 10328958), (53, 9354528), (54, 9181296), (72, 6885972), (81, 6120864), (96, 5164479), (106, 4677264), (108, 4590648), (144, 3442986), (159, 3118176), (162, 3060432), (212, 2338632), (216, 2295324), (243, 2040288), (288, 1721493), (318, 1559088), (324, 1530216), (401, 1236384), (424, 1169316), (432, 1147662), (477, 1039392), (486, 1020144), (636, 779544), (648, 765108), (729, 680096), (802, 618192), (848, 584658), (864, 573831), (954, 519696), (972, 510072), (1203, 412128), (1272, 389772), (1296, 382554), (1431, 346464), (1458, 340048), (1604, 309096), (1696, 292329), (1908, 259848), (1944, 255036), (2406, 206064), (2544, 194886), (2592, 191277), (2862, 173232), (2916, 170024), (3208, 154548), (3609, 137376), (3816, 129924), (3888, 127518), (4293, 115488), (4812, 103032), (5088, 97443), (5724, 86616), (5832, 85012), (6416, 77274), (7218, 68688), (7632, 64962), (7776, 63759), (8586, 57744), (9624, 51516), (10827, 45792), (11448, 43308), (11664, 42506), (12832, 38637), (12879, 38496), (14436, 34344), (15264, 32481), (17172, 28872), (19248, 25758), (21253, 23328), (21654, 22896)]