216002048

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 60

約数和(自身を含む): 446969160

約数和(自身を除く): 230967112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 439, 496, 512, 878, 961, 992, 1756, 1922, 1984, 3512, 3844, 3968, 7024, 7688, 7936, 13609, 14048, 15376, 15872, 27218, 28096, 30752, 54436, 56192, 61504, 108872, 112384, 123008, 217744, 224768, 246016, 421879, 435488, 492032, 843758, 870976, 1687516, 1741952, 3375032, 3483904, 6750064, 6967808, 13500128, 27000256, 54000512, 108001024, 216002048]

約数ペア:

[(1, 216002048), (2, 108001024), (4, 54000512), (8, 27000256), (16, 13500128), (31, 6967808), (32, 6750064), (62, 3483904), (64, 3375032), (124, 1741952), (128, 1687516), (248, 870976), (256, 843758), (439, 492032), (496, 435488), (512, 421879), (878, 246016), (961, 224768), (992, 217744), (1756, 123008), (1922, 112384), (1984, 108872), (3512, 61504), (3844, 56192), (3968, 54436), (7024, 30752), (7688, 28096), (7936, 27218), (13609, 15872), (14048, 15376)]