395014912

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{26153}}^1$

素因数の和:26228

約数の個数: 36

約数和(自身を含む): 801881640

約数和(自身を除く): 406866728

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 7552, 15104, 26153, 52306, 104612, 209224, 418448, 836896, 1543027, 1673792, 3086054, 3347584, 6172108, 6695168, 12344216, 24688432, 49376864, 98753728, 197507456, 395014912]

約数ペア:

[(1, 395014912), (2, 197507456), (4, 98753728), (8, 49376864), (16, 24688432), (32, 12344216), (59, 6695168), (64, 6172108), (118, 3347584), (128, 3086054), (236, 1673792), (256, 1543027), (472, 836896), (944, 418448), (1888, 209224), (3776, 104612), (7552, 52306), (15104, 26153)]