346331344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27091}}^1$

素因数の和:27163

約数の個数: 40

約数和(自身を含む): 725632128

約数和(自身を除く): 379300784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 27091, 54182, 108364, 216728, 433456, 460547, 921094, 1273277, 1842188, 2546554, 3684376, 5093108, 7368752, 10186216, 20372432, 21645709, 43291418, 86582836, 173165672, 346331344]

約数ペア:

[(1, 346331344), (2, 173165672), (4, 86582836), (8, 43291418), (16, 21645709), (17, 20372432), (34, 10186216), (47, 7368752), (68, 5093108), (94, 3684376), (136, 2546554), (188, 1842188), (272, 1273277), (376, 921094), (752, 460547), (799, 433456), (1598, 216728), (3196, 108364), (6392, 54182), (12784, 27091)]