3128791806

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:956

約数の個数: 128

約数和(自身を含む): 8152704000

約数和(自身を除く): 5023912194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 251, 294, 343, 378, 441, 502, 673, 686, 753, 882, 1029, 1323, 1346, 1506, 1757, 2019, 2058, 2259, 2646, 3087, 3514, 4038, 4518, 4711, 5271, 6057, 6174, 6777, 9261, 9422, 10542, 12114, 12299, 13554, 14133, 15813, 18171, 18522, 24598, 28266, 31626, 32977, 36342, 36897, 42399, 47439, 65954, 73794, 84798, 86093, 94878, 98931, 110691, 127197, 168923, 172186, 197862, 221382, 230839, 254394, 258279, 296793, 332073, 337846, 461678, 506769, 516558, 593586, 664146, 692517, 774837, 890379, 1013538, 1182461, 1385034, 1520307, 1549674, 1780758, 2077551, 2324511, 2364922, 3040614, 3547383, 4155102, 4560921, 4649022, 6232653, 7094766, 8277227, 9121842, 10642149, 12465306, 16554454, 21284298, 24831681, 31926447, 49663362, 57940589, 63852894, 74495043, 115881178, 148990086, 173821767, 223485129, 347643534, 446970258, 521465301, 1042930602, 1564395903, 3128791806]

約数ペア:

[(1, 3128791806), (2, 1564395903), (3, 1042930602), (6, 521465301), (7, 446970258), (9, 347643534), (14, 223485129), (18, 173821767), (21, 148990086), (27, 115881178), (42, 74495043), (49, 63852894), (54, 57940589), (63, 49663362), (98, 31926447), (126, 24831681), (147, 21284298), (189, 16554454), (251, 12465306), (294, 10642149), (343, 9121842), (378, 8277227), (441, 7094766), (502, 6232653), (673, 4649022), (686, 4560921), (753, 4155102), (882, 3547383), (1029, 3040614), (1323, 2364922), (1346, 2324511), (1506, 2077551), (1757, 1780758), (2019, 1549674), (2058, 1520307), (2259, 1385034), (2646, 1182461), (3087, 1013538), (3514, 890379), (4038, 774837), (4518, 692517), (4711, 664146), (5271, 593586), (6057, 516558), (6174, 506769), (6777, 461678), (9261, 337846), (9422, 332073), (10542, 296793), (12114, 258279), (12299, 254394), (13554, 230839), (14133, 221382), (15813, 197862), (18171, 172186), (18522, 168923), (24598, 127197), (28266, 110691), (31626, 98931), (32977, 94878), (36342, 86093), (36897, 84798), (42399, 73794), (47439, 65954)]