303005696

素因数分解:

$2^{15}\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 693098160

約数和(自身を除く): 390092464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1321, 1792, 2048, 2642, 3584, 4096, 5284, 7168, 8192, 9247, 10568, 14336, 16384, 18494, 21136, 28672, 32768, 36988, 42272, 57344, 73976, 84544, 114688, 147952, 169088, 229376, 295904, 338176, 591808, 676352, 1183616, 1352704, 2367232, 2705408, 4734464, 5410816, 9468928, 10821632, 18937856, 21643264, 37875712, 43286528, 75751424, 151502848, 303005696]

約数ペア:

[(1, 303005696), (2, 151502848), (4, 75751424), (7, 43286528), (8, 37875712), (14, 21643264), (16, 18937856), (28, 10821632), (32, 9468928), (56, 5410816), (64, 4734464), (112, 2705408), (128, 2367232), (224, 1352704), (256, 1183616), (448, 676352), (512, 591808), (896, 338176), (1024, 295904), (1321, 229376), (1792, 169088), (2048, 147952), (2642, 114688), (3584, 84544), (4096, 73976), (5284, 57344), (7168, 42272), (8192, 36988), (9247, 32768), (10568, 28672), (14336, 21136), (16384, 18494)]