885355904

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{61211}}^1$

素因数の和:61338

約数の個数: 32

約数和(自身を含む): 1779432840

約数和(自身を除く): 894076936

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 14464, 61211, 122422, 244844, 489688, 979376, 1958752, 3917504, 6916843, 7835008, 13833686, 27667372, 55334744, 110669488, 221338976, 442677952, 885355904]

約数ペア:

[(1, 885355904), (2, 442677952), (4, 221338976), (8, 110669488), (16, 55334744), (32, 27667372), (64, 13833686), (113, 7835008), (128, 6916843), (226, 3917504), (452, 1958752), (904, 979376), (1808, 489688), (3616, 244844), (7232, 122422), (14464, 61211)]