2118912

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 5886720

約数和(自身を除く): 3767808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 124, 128, 178, 186, 192, 248, 256, 267, 356, 372, 384, 496, 534, 712, 744, 768, 992, 1068, 1424, 1488, 1984, 2136, 2759, 2848, 2976, 3968, 4272, 5518, 5696, 5952, 7936, 8277, 8544, 11036, 11392, 11904, 16554, 17088, 22072, 22784, 23808, 33108, 34176, 44144, 66216, 68352, 88288, 132432, 176576, 264864, 353152, 529728, 706304, 1059456, 2118912]

約数ペア:

[(1, 2118912), (2, 1059456), (3, 706304), (4, 529728), (6, 353152), (8, 264864), (12, 176576), (16, 132432), (24, 88288), (31, 68352), (32, 66216), (48, 44144), (62, 34176), (64, 33108), (89, 23808), (93, 22784), (96, 22072), (124, 17088), (128, 16554), (178, 11904), (186, 11392), (192, 11036), (248, 8544), (256, 8277), (267, 7936), (356, 5952), (372, 5696), (384, 5518), (496, 4272), (534, 3968), (712, 2976), (744, 2848), (768, 2759), (992, 2136), (1068, 1984), (1424, 1488)]