2586551808

素因数分解:

$2^9\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10331}}^1$

素因数の和:10515

約数の個数: 80

約数和(自身を含む): 6933681216

約数和(自身を除く): 4347129408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 512, 652, 768, 978, 1304, 1536, 1956, 2608, 3912, 5216, 7824, 10331, 10432, 15648, 20662, 20864, 30993, 31296, 41324, 41728, 61986, 62592, 82648, 83456, 123972, 125184, 165296, 247944, 250368, 330592, 495888, 661184, 991776, 1322368, 1683953, 1983552, 2644736, 3367906, 3967104, 5051859, 5289472, 6735812, 7934208, 10103718, 13471624, 15868416, 20207436, 26943248, 40414872, 53886496, 80829744, 107772992, 161659488, 215545984, 323318976, 431091968, 646637952, 862183936, 1293275904, 2586551808]

約数ペア:

[(1, 2586551808), (2, 1293275904), (3, 862183936), (4, 646637952), (6, 431091968), (8, 323318976), (12, 215545984), (16, 161659488), (24, 107772992), (32, 80829744), (48, 53886496), (64, 40414872), (96, 26943248), (128, 20207436), (163, 15868416), (192, 13471624), (256, 10103718), (326, 7934208), (384, 6735812), (489, 5289472), (512, 5051859), (652, 3967104), (768, 3367906), (978, 2644736), (1304, 1983552), (1536, 1683953), (1956, 1322368), (2608, 991776), (3912, 661184), (5216, 495888), (7824, 330592), (10331, 250368), (10432, 247944), (15648, 165296), (20662, 125184), (20864, 123972), (30993, 83456), (31296, 82648), (41324, 62592), (41728, 61986)]