875993612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2207}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 1752710400

約数和(自身を除く): 876716788

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 449, 884, 898, 1796, 2207, 4414, 5837, 7633, 8828, 11674, 15266, 23348, 28691, 30532, 37519, 57382, 75038, 99229, 114764, 150076, 198458, 396916, 487747, 975494, 990943, 1950988, 1981886, 3963772, 12882259, 16846031, 25764518, 33692062, 51529036, 67384124, 218998403, 437996806, 875993612]

約数ペア:

[(1, 875993612), (2, 437996806), (4, 218998403), (13, 67384124), (17, 51529036), (26, 33692062), (34, 25764518), (52, 16846031), (68, 12882259), (221, 3963772), (442, 1981886), (449, 1950988), (884, 990943), (898, 975494), (1796, 487747), (2207, 396916), (4414, 198458), (5837, 150076), (7633, 114764), (8828, 99229), (11674, 75038), (15266, 57382), (23348, 37519), (28691, 30532)]