258178752

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1317

約数の個数: 168

約数和(自身を含む): 827111376

約数和(自身を除く): 568932624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1277, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2554, 2592, 2808, 3159, 3744, 3831, 3888, 4212, 5108, 5184, 5616, 6318, 7488, 7662, 7776, 8424, 10216, 11232, 11493, 12636, 15324, 15552, 16601, 16848, 20432, 22464, 22986, 25272, 30648, 33202, 33696, 34479, 40864, 45972, 49803, 50544, 61296, 66404, 67392, 68958, 81728, 91944, 99606, 101088, 103437, 122592, 132808, 137916, 149409, 183888, 199212, 202176, 206874, 245184, 265616, 275832, 298818, 310311, 367776, 398424, 413748, 448227, 531232, 551664, 597636, 620622, 735552, 796848, 827496, 896454, 1062464, 1103328, 1195272, 1241244, 1344681, 1593696, 1654992, 1792908, 2206656, 2390544, 2482488, 2689362, 3187392, 3309984, 3585816, 4034043, 4781088, 4964976, 5378724, 6619968, 7171632, 8068086, 9562176, 9929952, 10757448, 14343264, 16136172, 19859904, 21514896, 28686528, 32272344, 43029792, 64544688, 86059584, 129089376, 258178752]

約数ペア:

[(1, 258178752), (2, 129089376), (3, 86059584), (4, 64544688), (6, 43029792), (8, 32272344), (9, 28686528), (12, 21514896), (13, 19859904), (16, 16136172), (18, 14343264), (24, 10757448), (26, 9929952), (27, 9562176), (32, 8068086), (36, 7171632), (39, 6619968), (48, 5378724), (52, 4964976), (54, 4781088), (64, 4034043), (72, 3585816), (78, 3309984), (81, 3187392), (96, 2689362), (104, 2482488), (108, 2390544), (117, 2206656), (144, 1792908), (156, 1654992), (162, 1593696), (192, 1344681), (208, 1241244), (216, 1195272), (234, 1103328), (243, 1062464), (288, 896454), (312, 827496), (324, 796848), (351, 735552), (416, 620622), (432, 597636), (468, 551664), (486, 531232), (576, 448227), (624, 413748), (648, 398424), (702, 367776), (832, 310311), (864, 298818), (936, 275832), (972, 265616), (1053, 245184), (1248, 206874), (1277, 202176), (1296, 199212), (1404, 183888), (1728, 149409), (1872, 137916), (1944, 132808), (2106, 122592), (2496, 103437), (2554, 101088), (2592, 99606), (2808, 91944), (3159, 81728), (3744, 68958), (3831, 67392), (3888, 66404), (4212, 61296), (5108, 50544), (5184, 49803), (5616, 45972), (6318, 40864), (7488, 34479), (7662, 33696), (7776, 33202), (8424, 30648), (10216, 25272), (11232, 22986), (11493, 22464), (12636, 20432), (15324, 16848), (15552, 16601)]