344238336

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 180

約数和(自身を含む): 1106280252

約数和(自身を除く): 762041916

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, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1277, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2554, 2592, 2808, 3328, 3456, 3744, 3831, 4212, 4992, 5108, 5184, 5616, 6912, 7488, 7662, 8424, 9984, 10216, 10368, 11232, 11493, 14976, 15324, 16601, 16848, 20432, 20736, 22464, 22986, 29952, 30648, 33202, 33696, 34479, 40864, 44928, 45972, 49803, 61296, 66404, 67392, 68958, 81728, 89856, 91944, 99606, 103437, 122592, 132808, 134784, 137916, 149409, 163456, 183888, 199212, 206874, 245184, 265616, 269568, 275832, 298818, 326912, 367776, 398424, 413748, 448227, 490368, 531232, 551664, 597636, 735552, 796848, 827496, 896454, 980736, 1062464, 1103328, 1195272, 1344681, 1471104, 1593696, 1654992, 1792908, 2124928, 2206656, 2390544, 2689362, 2942208, 3187392, 3309984, 3585816, 4249856, 4413312, 4781088, 5378724, 6374784, 6619968, 7171632, 8826624, 9562176, 10757448, 12749568, 13239936, 14343264, 19124352, 21514896, 26479872, 28686528, 38248704, 43029792, 57373056, 86059584, 114746112, 172119168, 344238336]

約数ペア:

[(1, 344238336), (2, 172119168), (3, 114746112), (4, 86059584), (6, 57373056), (8, 43029792), (9, 38248704), (12, 28686528), (13, 26479872), (16, 21514896), (18, 19124352), (24, 14343264), (26, 13239936), (27, 12749568), (32, 10757448), (36, 9562176), (39, 8826624), (48, 7171632), (52, 6619968), (54, 6374784), (64, 5378724), (72, 4781088), (78, 4413312), (81, 4249856), (96, 3585816), (104, 3309984), (108, 3187392), (117, 2942208), (128, 2689362), (144, 2390544), (156, 2206656), (162, 2124928), (192, 1792908), (208, 1654992), (216, 1593696), (234, 1471104), (256, 1344681), (288, 1195272), (312, 1103328), (324, 1062464), (351, 980736), (384, 896454), (416, 827496), (432, 796848), (468, 735552), (576, 597636), (624, 551664), (648, 531232), (702, 490368), (768, 448227), (832, 413748), (864, 398424), (936, 367776), (1053, 326912), (1152, 298818), (1248, 275832), (1277, 269568), (1296, 265616), (1404, 245184), (1664, 206874), (1728, 199212), (1872, 183888), (2106, 163456), (2304, 149409), (2496, 137916), (2554, 134784), (2592, 132808), (2808, 122592), (3328, 103437), (3456, 99606), (3744, 91944), (3831, 89856), (4212, 81728), (4992, 68958), (5108, 67392), (5184, 66404), (5616, 61296), (6912, 49803), (7488, 45972), (7662, 44928), (8424, 40864), (9984, 34479), (10216, 33696), (10368, 33202), (11232, 30648), (11493, 29952), (14976, 22986), (15324, 22464), (16601, 20736), (16848, 20432)]