4025484001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 5499648000

約数和(自身を除く): 1474163999

約数列:

[1, 7, 11, 19, 43, 61, 77, 133, 209, 301, 427, 473, 671, 817, 1049, 1159, 1463, 2623, 3311, 4697, 5719, 7343, 8113, 8987, 11539, 12749, 18361, 19931, 28853, 45107, 49837, 62909, 63989, 80773, 89243, 139517, 201971, 219241, 315749, 348859, 447923, 496177, 548207, 703879, 857033, 1215791, 1534687, 2751527, 3473239, 3837449, 4927153, 5999231, 8510537, 9427363, 13373701, 19260689, 30266797, 52279013, 65991541, 93615907, 211867579, 365953091, 575069143, 4025484001]

約数ペア:

[(1, 4025484001), (7, 575069143), (11, 365953091), (19, 211867579), (43, 93615907), (61, 65991541), (77, 52279013), (133, 30266797), (209, 19260689), (301, 13373701), (427, 9427363), (473, 8510537), (671, 5999231), (817, 4927153), (1049, 3837449), (1159, 3473239), (1463, 2751527), (2623, 1534687), (3311, 1215791), (4697, 857033), (5719, 703879), (7343, 548207), (8113, 496177), (8987, 447923), (11539, 348859), (12749, 315749), (18361, 219241), (19931, 201971), (28853, 139517), (45107, 89243), (49837, 80773), (62909, 63989)]