339745216

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{54727}}^1$

素因数の和:54836

約数の個数: 28

約数和(自身を含む): 681144688

約数和(自身を除く): 341399472

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 54727, 109454, 218908, 437816, 875632, 1751264, 3502528, 5308519, 10617038, 21234076, 42468152, 84936304, 169872608, 339745216]

約数ペア:

[(1, 339745216), (2, 169872608), (4, 84936304), (8, 42468152), (16, 21234076), (32, 10617038), (64, 5308519), (97, 3502528), (194, 1751264), (388, 875632), (776, 437816), (1552, 218908), (3104, 109454), (6208, 54727)]