7471679232

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{69991}}^1$

素因数の和:70149

約数の個数: 72

約数和(自身を含む): 20028910720

約数和(自身を除く): 12557231488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 17792, 26688, 35584, 53376, 69991, 106752, 139982, 209973, 279964, 419946, 559928, 839892, 1119856, 1679784, 2239712, 3359568, 4479424, 6719136, 8958848, 9728749, 13438272, 17917696, 19457498, 26876544, 29186247, 38914996, 53753088, 58372494, 77829992, 116744988, 155659984, 233489976, 311319968, 466979952, 622639936, 933959904, 1245279872, 1867919808, 2490559744, 3735839616, 7471679232]

約数ペア:

[(1, 7471679232), (2, 3735839616), (3, 2490559744), (4, 1867919808), (6, 1245279872), (8, 933959904), (12, 622639936), (16, 466979952), (24, 311319968), (32, 233489976), (48, 155659984), (64, 116744988), (96, 77829992), (128, 58372494), (139, 53753088), (192, 38914996), (256, 29186247), (278, 26876544), (384, 19457498), (417, 17917696), (556, 13438272), (768, 9728749), (834, 8958848), (1112, 6719136), (1668, 4479424), (2224, 3359568), (3336, 2239712), (4448, 1679784), (6672, 1119856), (8896, 839892), (13344, 559928), (17792, 419946), (26688, 279964), (35584, 209973), (53376, 139982), (69991, 106752)]