2987570688

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{62743}}^1$

素因数の和:62795

約数の個数: 80

約数和(自身を含む): 8215950336

約数和(自身を除く): 5228379648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 62743, 125486, 188229, 250972, 376458, 501944, 752916, 1003888, 1505832, 1945033, 2007776, 3011664, 3890066, 4015552, 5835099, 6023328, 7780132, 8031104, 11670198, 12046656, 15560264, 16062208, 23340396, 24093312, 31120528, 32124416, 46680792, 48186624, 62241056, 93361584, 96373248, 124482112, 186723168, 248964224, 373446336, 497928448, 746892672, 995856896, 1493785344, 2987570688]

約数ペア:

[(1, 2987570688), (2, 1493785344), (3, 995856896), (4, 746892672), (6, 497928448), (8, 373446336), (12, 248964224), (16, 186723168), (24, 124482112), (31, 96373248), (32, 93361584), (48, 62241056), (62, 48186624), (64, 46680792), (93, 32124416), (96, 31120528), (124, 24093312), (128, 23340396), (186, 16062208), (192, 15560264), (248, 12046656), (256, 11670198), (372, 8031104), (384, 7780132), (496, 6023328), (512, 5835099), (744, 4015552), (768, 3890066), (992, 3011664), (1488, 2007776), (1536, 1945033), (1984, 1505832), (2976, 1003888), (3968, 752916), (5952, 501944), (7936, 376458), (11904, 250972), (15872, 188229), (23808, 125486), (47616, 62743)]