396270656

素因数分解:

$2^6\times {\mathrm{1789}}^1\times {\mathrm{3461}}^1$

素因数の和:5262

約数の個数: 28

約数和(自身を含む): 787016460

約数和(自身を除く): 390745804

約数列:

[1, 2, 4, 8, 16, 32, 64, 1789, 3461, 3578, 6922, 7156, 13844, 14312, 27688, 28624, 55376, 57248, 110752, 114496, 221504, 6191729, 12383458, 24766916, 49533832, 99067664, 198135328, 396270656]

約数ペア:

[(1, 396270656), (2, 198135328), (4, 99067664), (8, 49533832), (16, 24766916), (32, 12383458), (64, 6191729), (1789, 221504), (3461, 114496), (3578, 110752), (6922, 57248), (7156, 55376), (13844, 28624), (14312, 27688)]