549824

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:105

約数の個数: 42

約数和(自身を含む): 1216152

約数和(自身を除く): 666328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 121, 142, 176, 242, 284, 352, 484, 568, 704, 781, 968, 1136, 1562, 1936, 2272, 3124, 3872, 4544, 6248, 7744, 8591, 12496, 17182, 24992, 34364, 49984, 68728, 137456, 274912, 549824]

約数ペア:

[(1, 549824), (2, 274912), (4, 137456), (8, 68728), (11, 49984), (16, 34364), (22, 24992), (32, 17182), (44, 12496), (64, 8591), (71, 7744), (88, 6248), (121, 4544), (142, 3872), (176, 3124), (242, 2272), (284, 1936), (352, 1562), (484, 1136), (568, 968), (704, 781)]