270464832001

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{1973}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 345427891200

約数和(自身を除く): 74963059199

約数列:

[1, 7, 13, 49, 71, 91, 343, 433, 497, 637, 923, 1973, 3031, 3479, 4459, 5629, 6461, 13811, 21217, 24353, 25649, 30743, 39403, 45227, 96677, 140083, 148519, 179543, 215201, 275821, 316589, 399659, 676739, 854309, 980581, 1256801, 1506407, 1821079, 1930747, 2797613, 5980163, 6864067, 8797607, 10544849, 11106017, 12747553, 19583291, 41861141, 48048469, 60655939, 77742119, 89232871, 137083037, 293027987, 424591573, 544194833, 624630097, 788527207, 2972141011, 3809363831, 5519690449, 20804987077, 38637833143, 270464832001]

約数ペア:

[(1, 270464832001), (7, 38637833143), (13, 20804987077), (49, 5519690449), (71, 3809363831), (91, 2972141011), (343, 788527207), (433, 624630097), (497, 544194833), (637, 424591573), (923, 293027987), (1973, 137083037), (3031, 89232871), (3479, 77742119), (4459, 60655939), (5629, 48048469), (6461, 41861141), (13811, 19583291), (21217, 12747553), (24353, 11106017), (25649, 10544849), (30743, 8797607), (39403, 6864067), (45227, 5980163), (96677, 2797613), (140083, 1930747), (148519, 1821079), (179543, 1506407), (215201, 1256801), (275821, 980581), (316589, 854309), (399659, 676739)]