355215328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16111}}^1$

素因数の和:16187

約数の個数: 48

約数和(自身を含む): 767382336

約数和(自身を除く): 412167008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 16111, 22048, 32222, 64444, 128888, 209443, 257776, 418886, 515552, 837772, 853883, 1675544, 1707766, 3351088, 3415532, 6702176, 6831064, 11100479, 13662128, 22200958, 27324256, 44401916, 88803832, 177607664, 355215328]

約数ペア:

[(1, 355215328), (2, 177607664), (4, 88803832), (8, 44401916), (13, 27324256), (16, 22200958), (26, 13662128), (32, 11100479), (52, 6831064), (53, 6702176), (104, 3415532), (106, 3351088), (208, 1707766), (212, 1675544), (416, 853883), (424, 837772), (689, 515552), (848, 418886), (1378, 257776), (1696, 209443), (2756, 128888), (5512, 64444), (11024, 32222), (16111, 22048)]