3280996904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{156119}}^1$

素因数の和:156233

約数の個数: 32

約数和(自身を含む): 6407164800

約数和(自身を除く): 3126167896

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 10508, 21016, 156119, 312238, 624476, 1248952, 5776403, 11084449, 11552806, 22168898, 23105612, 44337796, 46211224, 88675592, 410124613, 820249226, 1640498452, 3280996904]

約数ペア:

[(1, 3280996904), (2, 1640498452), (4, 820249226), (8, 410124613), (37, 88675592), (71, 46211224), (74, 44337796), (142, 23105612), (148, 22168898), (284, 11552806), (296, 11084449), (568, 5776403), (2627, 1248952), (5254, 624476), (10508, 312238), (21016, 156119)]