270278762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2593}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 461939520

約数和(自身を除く): 191660758

約数列:

[1, 2, 13, 19, 26, 38, 211, 247, 422, 494, 2593, 2743, 4009, 5186, 5486, 8018, 33709, 49267, 52117, 67418, 98534, 104234, 547123, 640471, 1094246, 1280942, 7112599, 10395337, 14225198, 20790674, 135139381, 270278762]

約数ペア:

[(1, 270278762), (2, 135139381), (13, 20790674), (19, 14225198), (26, 10395337), (38, 7112599), (211, 1280942), (247, 1094246), (422, 640471), (494, 547123), (2593, 104234), (2743, 98534), (4009, 67418), (5186, 52117), (5486, 49267), (8018, 33709)]