520043168

素因数分解:

$2^5\times {\mathrm{739}}^1\times {\mathrm{21991}}^1$

素因数の和:22740

約数の個数: 24

約数和(自身を含む): 1025267040

約数和(自身を除く): 505223872

約数列:

[1, 2, 4, 8, 16, 32, 739, 1478, 2956, 5912, 11824, 21991, 23648, 43982, 87964, 175928, 351856, 703712, 16251349, 32502698, 65005396, 130010792, 260021584, 520043168]

約数ペア:

[(1, 520043168), (2, 260021584), (4, 130010792), (8, 65005396), (16, 32502698), (32, 16251349), (739, 703712), (1478, 351856), (2956, 175928), (5912, 87964), (11824, 43982), (21991, 23648)]