277242756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 782315520

約数和(自身を除く): 505072764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 271, 399, 532, 542, 641, 798, 813, 1084, 1282, 1596, 1626, 1897, 1923, 2564, 3252, 3794, 3846, 4487, 5149, 5691, 7588, 7692, 8974, 10298, 11382, 12179, 13461, 15447, 17948, 20596, 22764, 24358, 26922, 30894, 36043, 36537, 48716, 53844, 61788, 72086, 73074, 85253, 108129, 144172, 146148, 170506, 173711, 216258, 255759, 341012, 347422, 432516, 511518, 521133, 694844, 1023036, 1042266, 1215977, 2084532, 2431954, 3300509, 3647931, 4863908, 6601018, 7295862, 9901527, 13202036, 14591724, 19803054, 23103563, 39606108, 46207126, 69310689, 92414252, 138621378, 277242756]

約数ペア:

[(1, 277242756), (2, 138621378), (3, 92414252), (4, 69310689), (6, 46207126), (7, 39606108), (12, 23103563), (14, 19803054), (19, 14591724), (21, 13202036), (28, 9901527), (38, 7295862), (42, 6601018), (57, 4863908), (76, 3647931), (84, 3300509), (114, 2431954), (133, 2084532), (228, 1215977), (266, 1042266), (271, 1023036), (399, 694844), (532, 521133), (542, 511518), (641, 432516), (798, 347422), (813, 341012), (1084, 255759), (1282, 216258), (1596, 173711), (1626, 170506), (1897, 146148), (1923, 144172), (2564, 108129), (3252, 85253), (3794, 73074), (3846, 72086), (4487, 61788), (5149, 53844), (5691, 48716), (7588, 36537), (7692, 36043), (8974, 30894), (10298, 26922), (11382, 24358), (12179, 22764), (13461, 20596), (15447, 17948)]