2631751216

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{613}}^1\times {\mathrm{1777}}^1$

素因数の和:2549

約数の個数: 40

約数和(自身を含む): 5144052704

約数和(自身を除く): 2512301488

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 613, 1208, 1226, 1777, 2416, 2452, 3554, 4904, 7108, 9808, 14216, 28432, 92563, 185126, 268327, 370252, 536654, 740504, 1073308, 1089301, 1481008, 2146616, 2178602, 4293232, 4357204, 8714408, 17428816, 164484451, 328968902, 657937804, 1315875608, 2631751216]

約数ペア:

[(1, 2631751216), (2, 1315875608), (4, 657937804), (8, 328968902), (16, 164484451), (151, 17428816), (302, 8714408), (604, 4357204), (613, 4293232), (1208, 2178602), (1226, 2146616), (1777, 1481008), (2416, 1089301), (2452, 1073308), (3554, 740504), (4904, 536654), (7108, 370252), (9808, 268327), (14216, 185126), (28432, 92563)]