215460864

素因数分解:

$2^{10}\times 3^3\times {\mathrm{7793}}^1$

素因数の和:7822

約数の個数: 88

約数和(自身を含む): 638172720

約数和(自身を除く): 422711856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 7793, 9216, 13824, 15586, 23379, 27648, 31172, 46758, 62344, 70137, 93516, 124688, 140274, 187032, 210411, 249376, 280548, 374064, 420822, 498752, 561096, 748128, 841644, 997504, 1122192, 1496256, 1683288, 1995008, 2244384, 2992512, 3366576, 3990016, 4488768, 5985024, 6733152, 7980032, 8977536, 11970048, 13466304, 17955072, 23940096, 26932608, 35910144, 53865216, 71820288, 107730432, 215460864]

約数ペア:

[(1, 215460864), (2, 107730432), (3, 71820288), (4, 53865216), (6, 35910144), (8, 26932608), (9, 23940096), (12, 17955072), (16, 13466304), (18, 11970048), (24, 8977536), (27, 7980032), (32, 6733152), (36, 5985024), (48, 4488768), (54, 3990016), (64, 3366576), (72, 2992512), (96, 2244384), (108, 1995008), (128, 1683288), (144, 1496256), (192, 1122192), (216, 997504), (256, 841644), (288, 748128), (384, 561096), (432, 498752), (512, 420822), (576, 374064), (768, 280548), (864, 249376), (1024, 210411), (1152, 187032), (1536, 140274), (1728, 124688), (2304, 93516), (3072, 70137), (3456, 62344), (4608, 46758), (6912, 31172), (7793, 27648), (9216, 23379), (13824, 15586)]