426791872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7027}}^1$

素因数の和:7125

約数の個数: 56

約数和(自身を含む): 924688016

約数和(自身を除く): 497896144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1898, 2336, 3796, 4672, 7027, 7592, 14054, 15184, 28108, 30368, 56216, 60736, 91351, 112432, 182702, 224864, 365404, 449728, 512971, 730808, 1025942, 1461616, 2051884, 2923232, 4103768, 5846464, 6668623, 8207536, 13337246, 16415072, 26674492, 32830144, 53348984, 106697968, 213395936, 426791872]

約数ペア:

[(1, 426791872), (2, 213395936), (4, 106697968), (8, 53348984), (13, 32830144), (16, 26674492), (26, 16415072), (32, 13337246), (52, 8207536), (64, 6668623), (73, 5846464), (104, 4103768), (146, 2923232), (208, 2051884), (292, 1461616), (416, 1025942), (584, 730808), (832, 512971), (949, 449728), (1168, 365404), (1898, 224864), (2336, 182702), (3796, 112432), (4672, 91351), (7027, 60736), (7592, 56216), (14054, 30368), (15184, 28108)]