481991472

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 210

約数和(自身を含む): 1480416036

約数和(自身を除く): 998424564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 43, 48, 54, 62, 72, 81, 86, 93, 108, 124, 129, 144, 162, 172, 186, 216, 243, 248, 258, 279, 324, 344, 372, 387, 432, 486, 496, 516, 558, 648, 688, 729, 744, 774, 837, 961, 972, 1032, 1116, 1161, 1296, 1333, 1458, 1488, 1548, 1674, 1922, 1944, 2064, 2232, 2322, 2511, 2666, 2883, 2916, 3096, 3348, 3483, 3844, 3888, 3999, 4464, 4644, 5022, 5332, 5766, 5832, 6192, 6696, 6966, 7533, 7688, 7998, 8649, 9288, 10044, 10449, 10664, 11532, 11664, 11997, 13392, 13932, 15066, 15376, 15996, 17298, 18576, 20088, 20898, 21328, 22599, 23064, 23994, 25947, 27864, 30132, 31347, 31992, 34596, 35991, 40176, 41323, 41796, 45198, 46128, 47988, 51894, 55728, 60264, 62694, 63984, 69192, 71982, 77841, 82646, 83592, 90396, 95976, 103788, 107973, 120528, 123969, 125388, 138384, 143964, 155682, 165292, 167184, 180792, 191952, 207576, 215946, 233523, 247938, 250776, 287928, 311364, 323919, 330584, 361584, 371907, 415152, 431892, 467046, 495876, 501552, 575856, 622728, 647838, 661168, 700569, 743814, 863784, 934092, 971757, 991752, 1115721, 1245456, 1295676, 1401138, 1487628, 1727568, 1868184, 1943514, 1983504, 2231442, 2591352, 2802276, 2975256, 3347163, 3736368, 3887028, 4462884, 5182704, 5604552, 5950512, 6694326, 7774056, 8925768, 10041489, 11209104, 13388652, 15548112, 17851536, 20082978, 26777304, 30124467, 40165956, 53554608, 60248934, 80331912, 120497868, 160663824, 240995736, 481991472]

約数ペア:

[(1, 481991472), (2, 240995736), (3, 160663824), (4, 120497868), (6, 80331912), (8, 60248934), (9, 53554608), (12, 40165956), (16, 30124467), (18, 26777304), (24, 20082978), (27, 17851536), (31, 15548112), (36, 13388652), (43, 11209104), (48, 10041489), (54, 8925768), (62, 7774056), (72, 6694326), (81, 5950512), (86, 5604552), (93, 5182704), (108, 4462884), (124, 3887028), (129, 3736368), (144, 3347163), (162, 2975256), (172, 2802276), (186, 2591352), (216, 2231442), (243, 1983504), (248, 1943514), (258, 1868184), (279, 1727568), (324, 1487628), (344, 1401138), (372, 1295676), (387, 1245456), (432, 1115721), (486, 991752), (496, 971757), (516, 934092), (558, 863784), (648, 743814), (688, 700569), (729, 661168), (744, 647838), (774, 622728), (837, 575856), (961, 501552), (972, 495876), (1032, 467046), (1116, 431892), (1161, 415152), (1296, 371907), (1333, 361584), (1458, 330584), (1488, 323919), (1548, 311364), (1674, 287928), (1922, 250776), (1944, 247938), (2064, 233523), (2232, 215946), (2322, 207576), (2511, 191952), (2666, 180792), (2883, 167184), (2916, 165292), (3096, 155682), (3348, 143964), (3483, 138384), (3844, 125388), (3888, 123969), (3999, 120528), (4464, 107973), (4644, 103788), (5022, 95976), (5332, 90396), (5766, 83592), (5832, 82646), (6192, 77841), (6696, 71982), (6966, 69192), (7533, 63984), (7688, 62694), (7998, 60264), (8649, 55728), (9288, 51894), (10044, 47988), (10449, 46128), (10664, 45198), (11532, 41796), (11664, 41323), (11997, 40176), (13392, 35991), (13932, 34596), (15066, 31992), (15376, 31347), (15996, 30132), (17298, 27864), (18576, 25947), (20088, 23994), (20898, 23064), (21328, 22599)]