15665524004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9689}}^1$

素因数の和:9813

約数の個数: 96

約数和(自身を含む): 32818867200

約数和(自身を除く): 17153343196

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 59, 62, 68, 118, 124, 221, 236, 403, 442, 527, 767, 806, 884, 1003, 1054, 1534, 1612, 1829, 2006, 2108, 3068, 3658, 4012, 6851, 7316, 9689, 13039, 13702, 19378, 23777, 26078, 27404, 31093, 38756, 47554, 52156, 62186, 95108, 124372, 125957, 164713, 251914, 300359, 329426, 404209, 503828, 571651, 600718, 658852, 808418, 1143302, 1201436, 1616836, 2141269, 2286604, 3904667, 4282538, 5106103, 7431463, 7809334, 8565076, 9718067, 10212206, 14862926, 15618668, 17721181, 19436134, 20424412, 29725852, 35442362, 38872268, 66379339, 70884724, 126334871, 132758678, 230375353, 252669742, 265517356, 301260077, 460750706, 505339484, 602520154, 921501412, 1205040308, 3916381001, 7832762002, 15665524004]

約数ペア:

[(1, 15665524004), (2, 7832762002), (4, 3916381001), (13, 1205040308), (17, 921501412), (26, 602520154), (31, 505339484), (34, 460750706), (52, 301260077), (59, 265517356), (62, 252669742), (68, 230375353), (118, 132758678), (124, 126334871), (221, 70884724), (236, 66379339), (403, 38872268), (442, 35442362), (527, 29725852), (767, 20424412), (806, 19436134), (884, 17721181), (1003, 15618668), (1054, 14862926), (1534, 10212206), (1612, 9718067), (1829, 8565076), (2006, 7809334), (2108, 7431463), (3068, 5106103), (3658, 4282538), (4012, 3904667), (6851, 2286604), (7316, 2141269), (9689, 1616836), (13039, 1201436), (13702, 1143302), (19378, 808418), (23777, 658852), (26078, 600718), (27404, 571651), (31093, 503828), (38756, 404209), (47554, 329426), (52156, 300359), (62186, 251914), (95108, 164713), (124372, 125957)]