379149632

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1287

約数の個数: 56

約数和(自身を含む): 777313152

約数和(自身を除く): 398163520

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 131, 164, 262, 328, 524, 656, 1048, 1103, 1312, 2096, 2206, 2624, 4192, 4412, 5371, 8384, 8824, 10742, 17648, 21484, 35296, 42968, 45223, 70592, 85936, 90446, 144493, 171872, 180892, 288986, 343744, 361784, 577972, 723568, 1155944, 1447136, 2311888, 2894272, 4623776, 5924213, 9247552, 11848426, 23696852, 47393704, 94787408, 189574816, 379149632]

約数ペア:

[(1, 379149632), (2, 189574816), (4, 94787408), (8, 47393704), (16, 23696852), (32, 11848426), (41, 9247552), (64, 5924213), (82, 4623776), (131, 2894272), (164, 2311888), (262, 1447136), (328, 1155944), (524, 723568), (656, 577972), (1048, 361784), (1103, 343744), (1312, 288986), (2096, 180892), (2206, 171872), (2624, 144493), (4192, 90446), (4412, 85936), (5371, 70592), (8384, 45223), (8824, 42968), (10742, 35296), (17648, 21484)]