17738715644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{24473}}^1$

素因数の和:24806

約数の個数: 48

約数和(自身を含む): 34192331712

約数和(自身を除く): 16453616068

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 263, 526, 689, 1052, 1378, 2756, 3419, 6838, 13676, 13939, 24473, 27878, 48946, 55756, 97892, 181207, 318149, 362414, 636298, 724828, 1272596, 1297069, 2594138, 5188276, 6436399, 12872798, 16861897, 25745596, 33723794, 67447588, 83673187, 167346374, 334692748, 341129147, 682258294, 1364516588, 4434678911, 8869357822, 17738715644]

約数ペア:

[(1, 17738715644), (2, 8869357822), (4, 4434678911), (13, 1364516588), (26, 682258294), (52, 341129147), (53, 334692748), (106, 167346374), (212, 83673187), (263, 67447588), (526, 33723794), (689, 25745596), (1052, 16861897), (1378, 12872798), (2756, 6436399), (3419, 5188276), (6838, 2594138), (13676, 1297069), (13939, 1272596), (24473, 724828), (27878, 636298), (48946, 362414), (55756, 318149), (97892, 181207)]