2721139176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3313}}^1\times {\mathrm{4889}}^1$

素因数の和:8218

約数の個数: 64

約数和(自身を含む): 7778620800

約数和(自身を除く): 5057481624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3313, 4889, 6626, 9778, 9939, 13252, 14667, 19556, 19878, 23191, 26504, 29334, 34223, 39112, 39756, 46382, 58668, 68446, 69573, 79512, 92764, 102669, 117336, 136892, 139146, 185528, 205338, 273784, 278292, 410676, 556584, 821352, 16197257, 32394514, 48591771, 64789028, 97183542, 113380799, 129578056, 194367084, 226761598, 340142397, 388734168, 453523196, 680284794, 907046392, 1360569588, 2721139176]

約数ペア:

[(1, 2721139176), (2, 1360569588), (3, 907046392), (4, 680284794), (6, 453523196), (7, 388734168), (8, 340142397), (12, 226761598), (14, 194367084), (21, 129578056), (24, 113380799), (28, 97183542), (42, 64789028), (56, 48591771), (84, 32394514), (168, 16197257), (3313, 821352), (4889, 556584), (6626, 410676), (9778, 278292), (9939, 273784), (13252, 205338), (14667, 185528), (19556, 139146), (19878, 136892), (23191, 117336), (26504, 102669), (29334, 92764), (34223, 79512), (39112, 69573), (39756, 68446), (46382, 58668)]