1277078292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21383}}^1$

素因数の和:21482

約数の個数: 96

約数和(自身を含む): 3832012800

約数和(自身を除く): 2554934508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2844, 3318, 4266, 4977, 6636, 8532, 9954, 14931, 19908, 21383, 29862, 42766, 59724, 64149, 85532, 128298, 149681, 192447, 256596, 299362, 384894, 449043, 577341, 598724, 769788, 898086, 1154682, 1347129, 1689257, 1796172, 2309364, 2694258, 3378514, 4041387, 5067771, 5388516, 6757028, 8082774, 10135542, 11824799, 15203313, 16165548, 20271084, 23649598, 30406626, 35474397, 45609939, 47299196, 60813252, 70948794, 91219878, 106423191, 141897588, 182439756, 212846382, 319269573, 425692764, 638539146, 1277078292]

約数ペア:

[(1, 1277078292), (2, 638539146), (3, 425692764), (4, 319269573), (6, 212846382), (7, 182439756), (9, 141897588), (12, 106423191), (14, 91219878), (18, 70948794), (21, 60813252), (27, 47299196), (28, 45609939), (36, 35474397), (42, 30406626), (54, 23649598), (63, 20271084), (79, 16165548), (84, 15203313), (108, 11824799), (126, 10135542), (158, 8082774), (189, 6757028), (237, 5388516), (252, 5067771), (316, 4041387), (378, 3378514), (474, 2694258), (553, 2309364), (711, 1796172), (756, 1689257), (948, 1347129), (1106, 1154682), (1422, 898086), (1659, 769788), (2133, 598724), (2212, 577341), (2844, 449043), (3318, 384894), (4266, 299362), (4977, 256596), (6636, 192447), (8532, 149681), (9954, 128298), (14931, 85532), (19908, 64149), (21383, 59724), (29862, 42766)]