217358976

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4457}}^1$

素因数の和:4601

約数の個数: 64

約数和(自身を含む): 582036480

約数和(自身を除く): 364677504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 4457, 6096, 8128, 8914, 12192, 13371, 16256, 17828, 24384, 26742, 35656, 48768, 53484, 71312, 106968, 142624, 213936, 285248, 427872, 566039, 570496, 855744, 1132078, 1698117, 1711488, 2264156, 3396234, 4528312, 6792468, 9056624, 13584936, 18113248, 27169872, 36226496, 54339744, 72452992, 108679488, 217358976]

約数ペア:

[(1, 217358976), (2, 108679488), (3, 72452992), (4, 54339744), (6, 36226496), (8, 27169872), (12, 18113248), (16, 13584936), (24, 9056624), (32, 6792468), (48, 4528312), (64, 3396234), (96, 2264156), (127, 1711488), (128, 1698117), (192, 1132078), (254, 855744), (381, 570496), (384, 566039), (508, 427872), (762, 285248), (1016, 213936), (1524, 142624), (2032, 106968), (3048, 71312), (4064, 53484), (4457, 48768), (6096, 35656), (8128, 26742), (8914, 24384), (12192, 17828), (13371, 16256)]