1427863794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 3528130560

約数和(自身を除く): 2100266766

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 127, 133, 146, 193, 219, 254, 266, 381, 386, 399, 438, 511, 579, 762, 798, 889, 1022, 1158, 1351, 1387, 1533, 1778, 2413, 2667, 2702, 2774, 3066, 3667, 4053, 4161, 4826, 5334, 7239, 7334, 8106, 8322, 9271, 9709, 11001, 14089, 14478, 16891, 18542, 19418, 22002, 24511, 25669, 27813, 28178, 29127, 33782, 42267, 49022, 50673, 51338, 55626, 58254, 64897, 73533, 77007, 84534, 98623, 101346, 129794, 147066, 154014, 171577, 176149, 194691, 197246, 267691, 295869, 343154, 352298, 389382, 465709, 514731, 528447, 535382, 591738, 803073, 931418, 1029462, 1056894, 1233043, 1397127, 1606146, 1789303, 1873837, 2466086, 2794254, 3259963, 3578606, 3699129, 3747674, 5367909, 5621511, 6519926, 7398258, 9779889, 10735818, 11243022, 12525121, 19559778, 25050242, 33996757, 37575363, 67993514, 75150726, 101990271, 203980542, 237977299, 475954598, 713931897, 1427863794]

約数ペア:

[(1, 1427863794), (2, 713931897), (3, 475954598), (6, 237977299), (7, 203980542), (14, 101990271), (19, 75150726), (21, 67993514), (38, 37575363), (42, 33996757), (57, 25050242), (73, 19559778), (114, 12525121), (127, 11243022), (133, 10735818), (146, 9779889), (193, 7398258), (219, 6519926), (254, 5621511), (266, 5367909), (381, 3747674), (386, 3699129), (399, 3578606), (438, 3259963), (511, 2794254), (579, 2466086), (762, 1873837), (798, 1789303), (889, 1606146), (1022, 1397127), (1158, 1233043), (1351, 1056894), (1387, 1029462), (1533, 931418), (1778, 803073), (2413, 591738), (2667, 535382), (2702, 528447), (2774, 514731), (3066, 465709), (3667, 389382), (4053, 352298), (4161, 343154), (4826, 295869), (5334, 267691), (7239, 197246), (7334, 194691), (8106, 176149), (8322, 171577), (9271, 154014), (9709, 147066), (11001, 129794), (14089, 101346), (14478, 98623), (16891, 84534), (18542, 77007), (19418, 73533), (22002, 64897), (24511, 58254), (25669, 55626), (27813, 51338), (28178, 50673), (29127, 49022), (33782, 42267)]