419998656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28409}}^1$

素因数の和:28442

約数の個数: 112

約数和(自身を含む): 1385498880

約数和(自身を除く): 965500224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 28409, 56818, 85227, 113636, 170454, 198863, 227272, 312499, 340908, 397726, 454544, 596589, 624998, 681816, 795452, 909088, 937497, 1193178, 1249996, 1363632, 1590904, 1818176, 1874994, 2187493, 2386356, 2499992, 2727264, 3181808, 3749988, 4374986, 4772712, 4999984, 5454528, 6363616, 6562479, 7499976, 8749972, 9545424, 9999968, 12727232, 13124958, 14999952, 17499944, 19090848, 19999936, 26249916, 29999904, 34999888, 38181696, 52499832, 59999808, 69999776, 104999664, 139999552, 209999328, 419998656]

約数ペア:

[(1, 419998656), (2, 209999328), (3, 139999552), (4, 104999664), (6, 69999776), (7, 59999808), (8, 52499832), (11, 38181696), (12, 34999888), (14, 29999904), (16, 26249916), (21, 19999936), (22, 19090848), (24, 17499944), (28, 14999952), (32, 13124958), (33, 12727232), (42, 9999968), (44, 9545424), (48, 8749972), (56, 7499976), (64, 6562479), (66, 6363616), (77, 5454528), (84, 4999984), (88, 4772712), (96, 4374986), (112, 3749988), (132, 3181808), (154, 2727264), (168, 2499992), (176, 2386356), (192, 2187493), (224, 1874994), (231, 1818176), (264, 1590904), (308, 1363632), (336, 1249996), (352, 1193178), (448, 937497), (462, 909088), (528, 795452), (616, 681816), (672, 624998), (704, 596589), (924, 454544), (1056, 397726), (1232, 340908), (1344, 312499), (1848, 227272), (2112, 198863), (2464, 170454), (3696, 113636), (4928, 85227), (7392, 56818), (14784, 28409)]