15674038388

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{1811}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 28128038400

約数和(自身を除く): 12454000012

約数列:

[1, 2, 4, 83, 131, 166, 199, 262, 332, 398, 524, 796, 1811, 3622, 7244, 10873, 16517, 21746, 26069, 33034, 43492, 52138, 66068, 104276, 150313, 237241, 300626, 360389, 474482, 601252, 720778, 948964, 1441556, 2163727, 4327454, 8654908, 19691003, 29912287, 39382006, 47210959, 59824574, 78764012, 94421918, 119649148, 188843836, 3918509597, 7837019194, 15674038388]

約数ペア:

[(1, 15674038388), (2, 7837019194), (4, 3918509597), (83, 188843836), (131, 119649148), (166, 94421918), (199, 78764012), (262, 59824574), (332, 47210959), (398, 39382006), (524, 29912287), (796, 19691003), (1811, 8654908), (3622, 4327454), (7244, 2163727), (10873, 1441556), (16517, 948964), (21746, 720778), (26069, 601252), (33034, 474482), (43492, 360389), (52138, 300626), (66068, 237241), (104276, 150313)]