788971116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{32119}}^1$

素因数の和:32238

約数の個数: 48

約数和(自身を含む): 1942617600

約数和(自身を除く): 1153646484

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 8188, 12282, 24564, 32119, 64238, 96357, 128476, 192714, 385428, 738737, 1477474, 2216211, 2858591, 2954948, 4432422, 5717182, 8575773, 8864844, 11434364, 17151546, 34303092, 65747593, 131495186, 197242779, 262990372, 394485558, 788971116]

約数ペア:

[(1, 788971116), (2, 394485558), (3, 262990372), (4, 197242779), (6, 131495186), (12, 65747593), (23, 34303092), (46, 17151546), (69, 11434364), (89, 8864844), (92, 8575773), (138, 5717182), (178, 4432422), (267, 2954948), (276, 2858591), (356, 2216211), (534, 1477474), (1068, 738737), (2047, 385428), (4094, 192714), (6141, 128476), (8188, 96357), (12282, 64238), (24564, 32119)]