327780544

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2502

約数の個数: 112

約数和(自身を含む): 835688448

約数和(自身を除く): 507907904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 1196, 1288, 1456, 1472, 2093, 2392, 2447, 2576, 2912, 4186, 4784, 4894, 5152, 5824, 8372, 9568, 9788, 10304, 16744, 17129, 19136, 19576, 31811, 33488, 34258, 39152, 56281, 63622, 66976, 68516, 78304, 112562, 127244, 133952, 137032, 156608, 222677, 225124, 254488, 274064, 393967, 445354, 450248, 508976, 548128, 731653, 787934, 890708, 900496, 1017952, 1096256, 1463306, 1575868, 1781416, 1800992, 2035904, 2926612, 3151736, 3562832, 3601984, 5121571, 5853224, 6303472, 7125664, 10243142, 11706448, 12606944, 14251328, 20486284, 23412896, 25213888, 40972568, 46825792, 81945136, 163890272, 327780544]

約数ペア:

[(1, 327780544), (2, 163890272), (4, 81945136), (7, 46825792), (8, 40972568), (13, 25213888), (14, 23412896), (16, 20486284), (23, 14251328), (26, 12606944), (28, 11706448), (32, 10243142), (46, 7125664), (52, 6303472), (56, 5853224), (64, 5121571), (91, 3601984), (92, 3562832), (104, 3151736), (112, 2926612), (161, 2035904), (182, 1800992), (184, 1781416), (208, 1575868), (224, 1463306), (299, 1096256), (322, 1017952), (364, 900496), (368, 890708), (416, 787934), (448, 731653), (598, 548128), (644, 508976), (728, 450248), (736, 445354), (832, 393967), (1196, 274064), (1288, 254488), (1456, 225124), (1472, 222677), (2093, 156608), (2392, 137032), (2447, 133952), (2576, 127244), (2912, 112562), (4186, 78304), (4784, 68516), (4894, 66976), (5152, 63622), (5824, 56281), (8372, 39152), (9568, 34258), (9788, 33488), (10304, 31811), (16744, 19576), (17129, 19136)]