3975199872

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{30181}}^1$

素因数の和:30219

約数の個数: 128

約数和(自身を含む): 12314256000

約数和(自身を除く): 8339056128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 6272, 8232, 9408, 10976, 16464, 18816, 21952, 30181, 32928, 43904, 60362, 65856, 90543, 120724, 131712, 181086, 211267, 241448, 362172, 422534, 482896, 633801, 724344, 845068, 965792, 1267602, 1448688, 1478869, 1690136, 1931584, 2535204, 2897376, 2957738, 3380272, 3863168, 4436607, 5070408, 5794752, 5915476, 6760544, 8873214, 10140816, 10352083, 11589504, 11830952, 13521088, 17746428, 20281632, 20704166, 23661904, 27042176, 31056249, 35492856, 40563264, 41408332, 47323808, 62112498, 70985712, 81126528, 82816664, 94647616, 124224996, 141971424, 165633328, 189295232, 248449992, 283942848, 331266656, 496899984, 567885696, 662533312, 993799968, 1325066624, 1987599936, 3975199872]

約数ペア:

[(1, 3975199872), (2, 1987599936), (3, 1325066624), (4, 993799968), (6, 662533312), (7, 567885696), (8, 496899984), (12, 331266656), (14, 283942848), (16, 248449992), (21, 189295232), (24, 165633328), (28, 141971424), (32, 124224996), (42, 94647616), (48, 82816664), (49, 81126528), (56, 70985712), (64, 62112498), (84, 47323808), (96, 41408332), (98, 40563264), (112, 35492856), (128, 31056249), (147, 27042176), (168, 23661904), (192, 20704166), (196, 20281632), (224, 17746428), (294, 13521088), (336, 11830952), (343, 11589504), (384, 10352083), (392, 10140816), (448, 8873214), (588, 6760544), (672, 5915476), (686, 5794752), (784, 5070408), (896, 4436607), (1029, 3863168), (1176, 3380272), (1344, 2957738), (1372, 2897376), (1568, 2535204), (2058, 1931584), (2352, 1690136), (2688, 1478869), (2744, 1448688), (3136, 1267602), (4116, 965792), (4704, 845068), (5488, 724344), (6272, 633801), (8232, 482896), (9408, 422534), (10976, 362172), (16464, 241448), (18816, 211267), (21952, 181086), (30181, 131712), (32928, 120724), (43904, 90543), (60362, 65856)]