414462976

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3334

約数の個数: 44

約数和(自身を含む): 835307008

約数和(自身を除く): 420844032

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 3187, 4064, 6374, 8128, 12748, 16256, 25496, 32512, 50992, 65024, 101984, 130048, 203968, 404749, 407936, 809498, 815872, 1618996, 1631744, 3237992, 3263488, 6475984, 12951968, 25903936, 51807872, 103615744, 207231488, 414462976]

約数ペア:

[(1, 414462976), (2, 207231488), (4, 103615744), (8, 51807872), (16, 25903936), (32, 12951968), (64, 6475984), (127, 3263488), (128, 3237992), (254, 1631744), (256, 1618996), (508, 815872), (512, 809498), (1016, 407936), (1024, 404749), (2032, 203968), (3187, 130048), (4064, 101984), (6374, 65024), (8128, 50992), (12748, 32512), (16256, 25496)]