312159328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{750383}}^1$

素因数の和:750406

約数の個数: 24

約数和(自身を含む): 661838688

約数和(自身を除く): 349679360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 750383, 1500766, 3001532, 6003064, 9754979, 12006128, 19509958, 24012256, 39019916, 78039832, 156079664, 312159328]

約数ペア:

[(1, 312159328), (2, 156079664), (4, 78039832), (8, 39019916), (13, 24012256), (16, 19509958), (26, 12006128), (32, 9754979), (52, 6003064), (104, 3001532), (208, 1500766), (416, 750383)]