256026192

素因数分解:

$2^4\times 3^1\times {\mathrm{1907}}^1\times {\mathrm{2797}}^1$

素因数の和:4715

約数の個数: 40

約数和(自身を含む): 661984416

約数和(自身を除く): 405958224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1907, 2797, 3814, 5594, 5721, 7628, 8391, 11188, 11442, 15256, 16782, 22376, 22884, 30512, 33564, 44752, 45768, 67128, 91536, 134256, 5333879, 10667758, 16001637, 21335516, 32003274, 42671032, 64006548, 85342064, 128013096, 256026192]

約数ペア:

[(1, 256026192), (2, 128013096), (3, 85342064), (4, 64006548), (6, 42671032), (8, 32003274), (12, 21335516), (16, 16001637), (24, 10667758), (48, 5333879), (1907, 134256), (2797, 91536), (3814, 67128), (5594, 45768), (5721, 44752), (7628, 33564), (8391, 30512), (11188, 22884), (11442, 22376), (15256, 16782)]