301977008

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{144073}}^1$

素因数の和:144212

約数の個数: 20

約数和(自身を含む): 589550808

約数和(自身を除く): 287573800

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 144073, 288146, 576292, 1152584, 2305168, 18873563, 37747126, 75494252, 150988504, 301977008]

約数ペア:

[(1, 301977008), (2, 150988504), (4, 75494252), (8, 37747126), (16, 18873563), (131, 2305168), (262, 1152584), (524, 576292), (1048, 288146), (2096, 144073)]