381754605568

素因数分解:

$2^{16}\times 7^1\times {\mathrm{832159}}^1$

素因数の和:832198

約数の個数: 68

約数和(自身を含む): 872576346880

約数和(自身を除く): 490821741312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 16384, 28672, 32768, 57344, 65536, 114688, 229376, 458752, 832159, 1664318, 3328636, 5825113, 6657272, 11650226, 13314544, 23300452, 26629088, 46600904, 53258176, 93201808, 106516352, 186403616, 213032704, 372807232, 426065408, 745614464, 852130816, 1491228928, 1704261632, 2982457856, 3408523264, 5964915712, 6817046528, 11929831424, 13634093056, 23859662848, 27268186112, 47719325696, 54536372224, 95438651392, 190877302784, 381754605568]

約数ペア:

[(1, 381754605568), (2, 190877302784), (4, 95438651392), (7, 54536372224), (8, 47719325696), (14, 27268186112), (16, 23859662848), (28, 13634093056), (32, 11929831424), (56, 6817046528), (64, 5964915712), (112, 3408523264), (128, 2982457856), (224, 1704261632), (256, 1491228928), (448, 852130816), (512, 745614464), (896, 426065408), (1024, 372807232), (1792, 213032704), (2048, 186403616), (3584, 106516352), (4096, 93201808), (7168, 53258176), (8192, 46600904), (14336, 26629088), (16384, 23300452), (28672, 13314544), (32768, 11650226), (57344, 6657272), (65536, 5825113), (114688, 3328636), (229376, 1664318), (458752, 832159)]