1618985754368

素因数分解:

$2^8\times {\mathrm{2693}}^1\times {\mathrm{2348371}}^1$

素因数の和:2351080

約数の個数: 36

約数和(自身を含む): 3232848739848

約数和(自身を除く): 1613862985480

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2693, 5386, 10772, 21544, 43088, 86176, 172352, 344704, 689408, 2348371, 4696742, 9393484, 18786968, 37573936, 75147872, 150295744, 300591488, 601182976, 6324163103, 12648326206, 25296652412, 50593304824, 101186609648, 202373219296, 404746438592, 809492877184, 1618985754368]

約数ペア:

[(1, 1618985754368), (2, 809492877184), (4, 404746438592), (8, 202373219296), (16, 101186609648), (32, 50593304824), (64, 25296652412), (128, 12648326206), (256, 6324163103), (2693, 601182976), (5386, 300591488), (10772, 150295744), (21544, 75147872), (43088, 37573936), (86176, 18786968), (172352, 9393484), (344704, 4696742), (689408, 2348371)]