489567936

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1671

約数の個数: 168

約数和(自身を含む): 1534243312

約数和(自身を除く): 1044675376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 192, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 528, 572, 624, 704, 726, 832, 858, 968, 1056, 1144, 1248, 1452, 1573, 1621, 1716, 1936, 2112, 2288, 2496, 2904, 3146, 3242, 3432, 3872, 4576, 4719, 4863, 5808, 6292, 6484, 6864, 7744, 9152, 9438, 9726, 11616, 12584, 12968, 13728, 17831, 18876, 19452, 21073, 23232, 25168, 25936, 27456, 35662, 37752, 38904, 42146, 50336, 51872, 53493, 63219, 71324, 75504, 77808, 84292, 100672, 103744, 106986, 126438, 142648, 151008, 155616, 168584, 196141, 213972, 231803, 252876, 285296, 302016, 311232, 337168, 392282, 427944, 463606, 505752, 570592, 588423, 674336, 695409, 784564, 855888, 927212, 1011504, 1141184, 1176846, 1348672, 1390818, 1569128, 1711776, 1854424, 2023008, 2353692, 2549833, 2781636, 3138256, 3423552, 3708848, 4046016, 4707384, 5099666, 5563272, 6276512, 7417696, 7649499, 9414768, 10199332, 11126544, 12553024, 14835392, 15298998, 18829536, 20398664, 22253088, 30597996, 37659072, 40797328, 44506176, 61195992, 81594656, 122391984, 163189312, 244783968, 489567936]

約数ペア:

[(1, 489567936), (2, 244783968), (3, 163189312), (4, 122391984), (6, 81594656), (8, 61195992), (11, 44506176), (12, 40797328), (13, 37659072), (16, 30597996), (22, 22253088), (24, 20398664), (26, 18829536), (32, 15298998), (33, 14835392), (39, 12553024), (44, 11126544), (48, 10199332), (52, 9414768), (64, 7649499), (66, 7417696), (78, 6276512), (88, 5563272), (96, 5099666), (104, 4707384), (121, 4046016), (132, 3708848), (143, 3423552), (156, 3138256), (176, 2781636), (192, 2549833), (208, 2353692), (242, 2023008), (264, 1854424), (286, 1711776), (312, 1569128), (352, 1390818), (363, 1348672), (416, 1176846), (429, 1141184), (484, 1011504), (528, 927212), (572, 855888), (624, 784564), (704, 695409), (726, 674336), (832, 588423), (858, 570592), (968, 505752), (1056, 463606), (1144, 427944), (1248, 392282), (1452, 337168), (1573, 311232), (1621, 302016), (1716, 285296), (1936, 252876), (2112, 231803), (2288, 213972), (2496, 196141), (2904, 168584), (3146, 155616), (3242, 151008), (3432, 142648), (3872, 126438), (4576, 106986), (4719, 103744), (4863, 100672), (5808, 84292), (6292, 77808), (6484, 75504), (6864, 71324), (7744, 63219), (9152, 53493), (9438, 51872), (9726, 50336), (11616, 42146), (12584, 38904), (12968, 37752), (13728, 35662), (17831, 27456), (18876, 25936), (19452, 25168), (21073, 23232)]