1418698712

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 2729114880

約数和(自身を除く): 1310416168

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 277, 284, 508, 554, 568, 1016, 1108, 2216, 5041, 9017, 10082, 18034, 19667, 20164, 35179, 36068, 39334, 40328, 70358, 72136, 78668, 140716, 157336, 281432, 640207, 1280414, 1396357, 2497709, 2560828, 2792714, 4995418, 5121656, 5585428, 9990836, 11170856, 19981672, 177337339, 354674678, 709349356, 1418698712]

約数ペア:

[(1, 1418698712), (2, 709349356), (4, 354674678), (8, 177337339), (71, 19981672), (127, 11170856), (142, 9990836), (254, 5585428), (277, 5121656), (284, 4995418), (508, 2792714), (554, 2560828), (568, 2497709), (1016, 1396357), (1108, 1280414), (2216, 640207), (5041, 281432), (9017, 157336), (10082, 140716), (18034, 78668), (19667, 72136), (20164, 70358), (35179, 40328), (36068, 39334)]