258644704

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{41879}}^1$

素因数の和:42082

約数の個数: 24

約数和(自身を含む): 511857360

約数和(自身を除く): 253212656

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 6176, 41879, 83758, 167516, 335032, 670064, 1340128, 8082647, 16165294, 32330588, 64661176, 129322352, 258644704]

約数ペア:

[(1, 258644704), (2, 129322352), (4, 64661176), (8, 32330588), (16, 16165294), (32, 8082647), (193, 1340128), (386, 670064), (772, 335032), (1544, 167516), (3088, 83758), (6176, 41879)]