1727718512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{17341}}^1$

素因数の和:17841

約数の個数: 40

約数和(自身を含む): 3612685440

約数和(自身を除く): 1884966928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 479, 958, 1916, 3832, 6227, 7664, 12454, 17341, 24908, 34682, 49816, 69364, 99632, 138728, 225433, 277456, 450866, 901732, 1803464, 3606928, 8306339, 16612678, 33225356, 66450712, 107982407, 132901424, 215964814, 431929628, 863859256, 1727718512]

約数ペア:

[(1, 1727718512), (2, 863859256), (4, 431929628), (8, 215964814), (13, 132901424), (16, 107982407), (26, 66450712), (52, 33225356), (104, 16612678), (208, 8306339), (479, 3606928), (958, 1803464), (1916, 901732), (3832, 450866), (6227, 277456), (7664, 225433), (12454, 138728), (17341, 99632), (24908, 69364), (34682, 49816)]