313014780608

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{11958083}}^1$

素因数の和:11958504

約数の個数: 28

約数和(自身を含む): 622657433880

約数和(自身を除く): 309642653272

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 3272, 6544, 13088, 26176, 11958083, 23916166, 47832332, 95664664, 191329328, 382658656, 765317312, 4890855947, 9781711894, 19563423788, 39126847576, 78253695152, 156507390304, 313014780608]

約数ペア:

[(1, 313014780608), (2, 156507390304), (4, 78253695152), (8, 39126847576), (16, 19563423788), (32, 9781711894), (64, 4890855947), (409, 765317312), (818, 382658656), (1636, 191329328), (3272, 95664664), (6544, 47832332), (13088, 23916166), (26176, 11958083)]