16647715512

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:1027

約数の個数: 160

約数和(自身を含む): 47167203600

約数和(自身を除く): 30519488088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 277, 324, 326, 489, 554, 569, 648, 652, 831, 978, 1108, 1138, 1304, 1467, 1662, 1707, 1956, 2216, 2276, 2493, 2934, 3324, 3414, 3912, 4401, 4552, 4986, 5121, 5868, 6648, 6828, 7479, 8802, 9972, 10242, 11736, 13203, 13656, 14958, 15363, 17604, 19944, 20484, 22437, 26406, 29916, 30726, 35208, 40968, 44874, 45151, 46089, 52812, 59832, 61452, 89748, 90302, 92178, 92747, 105624, 122904, 135453, 157613, 179496, 180604, 184356, 185494, 270906, 278241, 315226, 361208, 368712, 370988, 406359, 472839, 541812, 556482, 630452, 741976, 812718, 834723, 945678, 1083624, 1112964, 1219077, 1260904, 1418517, 1625436, 1669446, 1891356, 2225928, 2438154, 2504169, 2837034, 3250872, 3338892, 3657231, 3782712, 4255551, 4876308, 5008338, 5674068, 6677784, 7314462, 7512507, 8511102, 9752616, 10016676, 11348136, 12766653, 14628924, 15025014, 17022204, 20033352, 25533306, 25690919, 29257848, 30050028, 34044408, 51066612, 51381838, 60100056, 77072757, 102133224, 102763676, 154145514, 205527352, 231218271, 308291028, 462436542, 616582056, 693654813, 924873084, 1387309626, 1849746168, 2080964439, 2774619252, 4161928878, 5549238504, 8323857756, 16647715512]

約数ペア:

[(1, 16647715512), (2, 8323857756), (3, 5549238504), (4, 4161928878), (6, 2774619252), (8, 2080964439), (9, 1849746168), (12, 1387309626), (18, 924873084), (24, 693654813), (27, 616582056), (36, 462436542), (54, 308291028), (72, 231218271), (81, 205527352), (108, 154145514), (162, 102763676), (163, 102133224), (216, 77072757), (277, 60100056), (324, 51381838), (326, 51066612), (489, 34044408), (554, 30050028), (569, 29257848), (648, 25690919), (652, 25533306), (831, 20033352), (978, 17022204), (1108, 15025014), (1138, 14628924), (1304, 12766653), (1467, 11348136), (1662, 10016676), (1707, 9752616), (1956, 8511102), (2216, 7512507), (2276, 7314462), (2493, 6677784), (2934, 5674068), (3324, 5008338), (3414, 4876308), (3912, 4255551), (4401, 3782712), (4552, 3657231), (4986, 3338892), (5121, 3250872), (5868, 2837034), (6648, 2504169), (6828, 2438154), (7479, 2225928), (8802, 1891356), (9972, 1669446), (10242, 1625436), (11736, 1418517), (13203, 1260904), (13656, 1219077), (14958, 1112964), (15363, 1083624), (17604, 945678), (19944, 834723), (20484, 812718), (22437, 741976), (26406, 630452), (29916, 556482), (30726, 541812), (35208, 472839), (40968, 406359), (44874, 370988), (45151, 368712), (46089, 361208), (52812, 315226), (59832, 278241), (61452, 270906), (89748, 185494), (90302, 184356), (92178, 180604), (92747, 179496), (105624, 157613), (122904, 135453)]