3638996907

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 6839562240

約数和(自身を除く): 3200565333

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 49, 53, 57, 61, 91, 93, 133, 147, 159, 183, 217, 247, 273, 371, 399, 403, 427, 589, 637, 651, 689, 741, 793, 931, 1007, 1113, 1159, 1209, 1281, 1519, 1643, 1729, 1767, 1891, 1911, 2067, 2379, 2597, 2793, 2821, 2989, 3021, 3233, 3477, 4123, 4557, 4823, 4929, 5187, 5551, 5673, 7049, 7657, 7791, 8113, 8463, 8967, 9699, 11501, 12103, 12369, 13091, 13237, 14469, 15067, 16653, 19747, 21147, 21359, 22631, 22971, 24339, 24583, 28861, 31217, 33761, 34503, 35929, 36309, 38857, 39273, 39711, 42029, 45201, 49343, 53599, 56791, 59241, 61427, 64077, 67893, 73749, 80507, 86583, 91637, 92659, 93651, 100223, 101283, 105469, 107787, 116571, 126087, 148029, 149513, 158417, 160797, 170373, 172081, 184281, 218519, 241521, 251503, 274911, 277977, 294203, 300669, 316407, 375193, 405821, 429989, 448539, 467077, 475251, 516243, 641459, 655557, 701561, 738283, 754509, 798551, 882609, 1046591, 1125579, 1204567, 1217463, 1289967, 1302899, 1401231, 1529633, 1760521, 1904237, 1924377, 2059421, 2104683, 2214849, 2395653, 2840747, 3009923, 3139773, 3269539, 3613701, 3908697, 4588899, 4910927, 5281563, 5589857, 5712711, 6178263, 8522241, 9029769, 9120293, 9808617, 13329659, 14732781, 16769571, 19885229, 22886773, 24755081, 27360879, 39128999, 39988977, 59655687, 63842051, 68660319, 74265243, 93307613, 117386997, 173285567, 191526153, 279922839, 519856701, 1212998969, 3638996907]

約数ペア:

[(1, 3638996907), (3, 1212998969), (7, 519856701), (13, 279922839), (19, 191526153), (21, 173285567), (31, 117386997), (39, 93307613), (49, 74265243), (53, 68660319), (57, 63842051), (61, 59655687), (91, 39988977), (93, 39128999), (133, 27360879), (147, 24755081), (159, 22886773), (183, 19885229), (217, 16769571), (247, 14732781), (273, 13329659), (371, 9808617), (399, 9120293), (403, 9029769), (427, 8522241), (589, 6178263), (637, 5712711), (651, 5589857), (689, 5281563), (741, 4910927), (793, 4588899), (931, 3908697), (1007, 3613701), (1113, 3269539), (1159, 3139773), (1209, 3009923), (1281, 2840747), (1519, 2395653), (1643, 2214849), (1729, 2104683), (1767, 2059421), (1891, 1924377), (1911, 1904237), (2067, 1760521), (2379, 1529633), (2597, 1401231), (2793, 1302899), (2821, 1289967), (2989, 1217463), (3021, 1204567), (3233, 1125579), (3477, 1046591), (4123, 882609), (4557, 798551), (4823, 754509), (4929, 738283), (5187, 701561), (5551, 655557), (5673, 641459), (7049, 516243), (7657, 475251), (7791, 467077), (8113, 448539), (8463, 429989), (8967, 405821), (9699, 375193), (11501, 316407), (12103, 300669), (12369, 294203), (13091, 277977), (13237, 274911), (14469, 251503), (15067, 241521), (16653, 218519), (19747, 184281), (21147, 172081), (21359, 170373), (22631, 160797), (22971, 158417), (24339, 149513), (24583, 148029), (28861, 126087), (31217, 116571), (33761, 107787), (34503, 105469), (35929, 101283), (36309, 100223), (38857, 93651), (39273, 92659), (39711, 91637), (42029, 86583), (45201, 80507), (49343, 73749), (53599, 67893), (56791, 64077), (59241, 61427)]