5140894976

素因数分解:

$2^8\times 7^3\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 12087398400

約数和(自身を除く): 6946503424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 224, 254, 256, 343, 392, 448, 461, 508, 686, 784, 889, 896, 922, 1016, 1372, 1568, 1778, 1792, 1844, 2032, 2744, 3136, 3227, 3556, 3688, 4064, 5488, 6223, 6272, 6454, 7112, 7376, 8128, 10976, 12446, 12544, 12908, 14224, 14752, 16256, 21952, 22589, 24892, 25816, 28448, 29504, 32512, 43561, 43904, 45178, 49784, 51632, 56896, 58547, 59008, 87122, 87808, 90356, 99568, 103264, 113792, 117094, 118016, 158123, 174244, 180712, 199136, 206528, 227584, 234188, 316246, 348488, 361424, 398272, 409829, 413056, 468376, 632492, 696976, 722848, 796544, 819658, 826112, 936752, 1264984, 1393952, 1445696, 1593088, 1639316, 1873504, 2529968, 2787904, 2868803, 2891392, 3278632, 3747008, 5059936, 5575808, 5737606, 5782784, 6557264, 7494016, 10119872, 11151616, 11475212, 13114528, 14988032, 20081621, 20239744, 22950424, 26229056, 40163242, 40479488, 45900848, 52458112, 80326484, 91801696, 104916224, 160652968, 183603392, 321305936, 367206784, 642611872, 734413568, 1285223744, 2570447488, 5140894976]

約数ペア:

[(1, 5140894976), (2, 2570447488), (4, 1285223744), (7, 734413568), (8, 642611872), (14, 367206784), (16, 321305936), (28, 183603392), (32, 160652968), (49, 104916224), (56, 91801696), (64, 80326484), (98, 52458112), (112, 45900848), (127, 40479488), (128, 40163242), (196, 26229056), (224, 22950424), (254, 20239744), (256, 20081621), (343, 14988032), (392, 13114528), (448, 11475212), (461, 11151616), (508, 10119872), (686, 7494016), (784, 6557264), (889, 5782784), (896, 5737606), (922, 5575808), (1016, 5059936), (1372, 3747008), (1568, 3278632), (1778, 2891392), (1792, 2868803), (1844, 2787904), (2032, 2529968), (2744, 1873504), (3136, 1639316), (3227, 1593088), (3556, 1445696), (3688, 1393952), (4064, 1264984), (5488, 936752), (6223, 826112), (6272, 819658), (6454, 796544), (7112, 722848), (7376, 696976), (8128, 632492), (10976, 468376), (12446, 413056), (12544, 409829), (12908, 398272), (14224, 361424), (14752, 348488), (16256, 316246), (21952, 234188), (22589, 227584), (24892, 206528), (25816, 199136), (28448, 180712), (29504, 174244), (32512, 158123), (43561, 118016), (43904, 117094), (45178, 113792), (49784, 103264), (51632, 99568), (56896, 90356), (58547, 87808), (59008, 87122)]