129624896

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:583

約数の個数: 56

約数和(自身を含む): 268163040

約数和(自身を除く): 138538144

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 211, 232, 331, 422, 464, 662, 844, 928, 1324, 1688, 1856, 2648, 3376, 5296, 6119, 6752, 9599, 10592, 12238, 13504, 19198, 21184, 24476, 38396, 48952, 69841, 76792, 97904, 139682, 153584, 195808, 279364, 307168, 391616, 558728, 614336, 1117456, 2025389, 2234912, 4050778, 4469824, 8101556, 16203112, 32406224, 64812448, 129624896]

約数ペア:

[(1, 129624896), (2, 64812448), (4, 32406224), (8, 16203112), (16, 8101556), (29, 4469824), (32, 4050778), (58, 2234912), (64, 2025389), (116, 1117456), (211, 614336), (232, 558728), (331, 391616), (422, 307168), (464, 279364), (662, 195808), (844, 153584), (928, 139682), (1324, 97904), (1688, 76792), (1856, 69841), (2648, 48952), (3376, 38396), (5296, 24476), (6119, 21184), (6752, 19198), (9599, 13504), (10592, 12238)]