1157388544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{347773}}^1$

素因数の和:347802

約数の個数: 36

約数和(自身を含む): 2487975196

約数和(自身を除く): 1330586652

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 347773, 695546, 1391092, 2782184, 4521049, 5564368, 9042098, 11128736, 18084196, 22257472, 36168392, 44514944, 72336784, 89029888, 144673568, 289347136, 578694272, 1157388544]

約数ペア:

[(1, 1157388544), (2, 578694272), (4, 289347136), (8, 144673568), (13, 89029888), (16, 72336784), (26, 44514944), (32, 36168392), (52, 22257472), (64, 18084196), (104, 11128736), (128, 9042098), (208, 5564368), (256, 4521049), (416, 2782184), (832, 1391092), (1664, 695546), (3328, 347773)]