690048912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 2086469632

約数和(自身を除く): 1396420720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 127, 157, 168, 206, 254, 309, 314, 336, 381, 412, 471, 508, 618, 628, 721, 762, 824, 889, 942, 1016, 1099, 1236, 1256, 1442, 1524, 1648, 1778, 1884, 2032, 2163, 2198, 2472, 2512, 2667, 2884, 3048, 3297, 3556, 3768, 4326, 4396, 4944, 5334, 5768, 6096, 6594, 7112, 7536, 8652, 8792, 10668, 11536, 13081, 13188, 14224, 16171, 17304, 17584, 19939, 21336, 26162, 26376, 32342, 34608, 39243, 39878, 42672, 48513, 52324, 52752, 59817, 64684, 78486, 79756, 91567, 97026, 104648, 113197, 119634, 129368, 139573, 156972, 159512, 183134, 194052, 209296, 226394, 239268, 258736, 274701, 279146, 313944, 319024, 339591, 366268, 388104, 418719, 452788, 478536, 549402, 558292, 627888, 679182, 732536, 776208, 837438, 905576, 957072, 1098804, 1116584, 1358364, 1465072, 1674876, 1811152, 2053717, 2197608, 2233168, 2716728, 3349752, 4107434, 4395216, 5433456, 6161151, 6699504, 8214868, 12322302, 14376019, 16429736, 24644604, 28752038, 32859472, 43128057, 49289208, 57504076, 86256114, 98578416, 115008152, 172512228, 230016304, 345024456, 690048912]

約数ペア:

[(1, 690048912), (2, 345024456), (3, 230016304), (4, 172512228), (6, 115008152), (7, 98578416), (8, 86256114), (12, 57504076), (14, 49289208), (16, 43128057), (21, 32859472), (24, 28752038), (28, 24644604), (42, 16429736), (48, 14376019), (56, 12322302), (84, 8214868), (103, 6699504), (112, 6161151), (127, 5433456), (157, 4395216), (168, 4107434), (206, 3349752), (254, 2716728), (309, 2233168), (314, 2197608), (336, 2053717), (381, 1811152), (412, 1674876), (471, 1465072), (508, 1358364), (618, 1116584), (628, 1098804), (721, 957072), (762, 905576), (824, 837438), (889, 776208), (942, 732536), (1016, 679182), (1099, 627888), (1236, 558292), (1256, 549402), (1442, 478536), (1524, 452788), (1648, 418719), (1778, 388104), (1884, 366268), (2032, 339591), (2163, 319024), (2198, 313944), (2472, 279146), (2512, 274701), (2667, 258736), (2884, 239268), (3048, 226394), (3297, 209296), (3556, 194052), (3768, 183134), (4326, 159512), (4396, 156972), (4944, 139573), (5334, 129368), (5768, 119634), (6096, 113197), (6594, 104648), (7112, 97026), (7536, 91567), (8652, 79756), (8792, 78486), (10668, 64684), (11536, 59817), (13081, 52752), (13188, 52324), (14224, 48513), (16171, 42672), (17304, 39878), (17584, 39243), (19939, 34608), (21336, 32342), (26162, 26376)]