1011747978

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 2211375816

約数和(自身を除く): 1199627838

約数列:

[1, 2, 3, 6, 9, 18, 233, 317, 466, 634, 699, 761, 951, 1398, 1522, 1902, 2097, 2283, 2853, 4194, 4566, 5706, 6849, 13698, 73861, 147722, 177313, 221583, 241237, 354626, 443166, 482474, 531939, 664749, 723711, 1063878, 1329498, 1447422, 1595817, 2171133, 3191634, 4342266, 56208221, 112416442, 168624663, 337249326, 505873989, 1011747978]

約数ペア:

[(1, 1011747978), (2, 505873989), (3, 337249326), (6, 168624663), (9, 112416442), (18, 56208221), (233, 4342266), (317, 3191634), (466, 2171133), (634, 1595817), (699, 1447422), (761, 1329498), (951, 1063878), (1398, 723711), (1522, 664749), (1902, 531939), (2097, 482474), (2283, 443166), (2853, 354626), (4194, 241237), (4566, 221583), (5706, 177313), (6849, 147722), (13698, 73861)]