2986494016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 112

約数和(自身を含む): 6616598400

約数和(自身を除く): 3630104384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 149, 176, 284, 298, 352, 401, 568, 596, 704, 781, 802, 1136, 1192, 1562, 1604, 1639, 2272, 2384, 3124, 3208, 3278, 4411, 4544, 4768, 6248, 6416, 6556, 8822, 9536, 10579, 12496, 12832, 13112, 17644, 21158, 24992, 25664, 26224, 28471, 35288, 42316, 49984, 52448, 56942, 59749, 70576, 84632, 104896, 113884, 116369, 119498, 141152, 169264, 227768, 232738, 238996, 282304, 313181, 338528, 455536, 465476, 477992, 626362, 657239, 677056, 911072, 930952, 955984, 1252724, 1314478, 1822144, 1861904, 1911968, 2505448, 2628956, 3723808, 3823936, 4242179, 5010896, 5257912, 7447616, 8484358, 10021792, 10515824, 16968716, 20043584, 21031648, 33937432, 42063296, 46663969, 67874864, 93327938, 135749728, 186655876, 271499456, 373311752, 746623504, 1493247008, 2986494016]

約数ペア:

[(1, 2986494016), (2, 1493247008), (4, 746623504), (8, 373311752), (11, 271499456), (16, 186655876), (22, 135749728), (32, 93327938), (44, 67874864), (64, 46663969), (71, 42063296), (88, 33937432), (142, 21031648), (149, 20043584), (176, 16968716), (284, 10515824), (298, 10021792), (352, 8484358), (401, 7447616), (568, 5257912), (596, 5010896), (704, 4242179), (781, 3823936), (802, 3723808), (1136, 2628956), (1192, 2505448), (1562, 1911968), (1604, 1861904), (1639, 1822144), (2272, 1314478), (2384, 1252724), (3124, 955984), (3208, 930952), (3278, 911072), (4411, 677056), (4544, 657239), (4768, 626362), (6248, 477992), (6416, 465476), (6556, 455536), (8822, 338528), (9536, 313181), (10579, 282304), (12496, 238996), (12832, 232738), (13112, 227768), (17644, 169264), (21158, 141152), (24992, 119498), (25664, 116369), (26224, 113884), (28471, 104896), (35288, 84632), (42316, 70576), (49984, 59749), (52448, 56942)]