384321702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{78401}}^1$

素因数の和:78468

約数の個数: 32

約数和(自身を含む): 827925120

約数和(自身を除く): 443603418

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 78401, 156802, 235203, 470406, 1489619, 2979238, 3371243, 4468857, 6742486, 8937714, 10113729, 20227458, 64053617, 128107234, 192160851, 384321702]

約数ペア:

[(1, 384321702), (2, 192160851), (3, 128107234), (6, 64053617), (19, 20227458), (38, 10113729), (43, 8937714), (57, 6742486), (86, 4468857), (114, 3371243), (129, 2979238), (258, 1489619), (817, 470406), (1634, 235203), (2451, 156802), (4902, 78401)]