216097728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 224

約数和(自身を含む): 730349568

約数和(自身を除く): 514251840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 64, 66, 77, 84, 88, 94, 96, 112, 132, 141, 154, 168, 176, 188, 192, 224, 231, 264, 282, 308, 311, 329, 336, 352, 376, 448, 462, 517, 528, 564, 616, 622, 658, 672, 704, 752, 924, 933, 987, 1034, 1056, 1128, 1232, 1244, 1316, 1344, 1504, 1551, 1848, 1866, 1974, 2068, 2112, 2177, 2256, 2464, 2488, 2632, 3008, 3102, 3421, 3619, 3696, 3732, 3948, 4136, 4354, 4512, 4928, 4976, 5264, 6204, 6531, 6842, 7238, 7392, 7464, 7896, 8272, 8708, 9024, 9952, 10263, 10528, 10857, 12408, 13062, 13684, 14476, 14617, 14784, 14928, 15792, 16544, 17416, 19904, 20526, 21056, 21714, 23947, 24816, 26124, 27368, 28952, 29234, 29856, 31584, 33088, 34832, 41052, 43428, 43851, 47894, 49632, 52248, 54736, 57904, 58468, 59712, 63168, 69664, 71841, 82104, 86856, 87702, 95788, 99264, 102319, 104496, 109472, 115808, 116936, 139328, 143682, 160787, 164208, 173712, 175404, 191576, 204638, 208992, 218944, 231616, 233872, 287364, 306957, 321574, 328416, 347424, 350808, 383152, 409276, 417984, 467744, 482361, 574728, 613914, 643148, 656832, 694848, 701616, 766304, 818552, 935488, 964722, 1125509, 1149456, 1227828, 1286296, 1403232, 1532608, 1637104, 1929444, 2251018, 2298912, 2455656, 2572592, 2806464, 3274208, 3376527, 3858888, 4502036, 4597824, 4911312, 5145184, 6548416, 6753054, 7717776, 9004072, 9822624, 10290368, 13506108, 15435552, 18008144, 19645248, 27012216, 30871104, 36016288, 54024432, 72032576, 108048864, 216097728]

約数ペア:

[(1, 216097728), (2, 108048864), (3, 72032576), (4, 54024432), (6, 36016288), (7, 30871104), (8, 27012216), (11, 19645248), (12, 18008144), (14, 15435552), (16, 13506108), (21, 10290368), (22, 9822624), (24, 9004072), (28, 7717776), (32, 6753054), (33, 6548416), (42, 5145184), (44, 4911312), (47, 4597824), (48, 4502036), (56, 3858888), (64, 3376527), (66, 3274208), (77, 2806464), (84, 2572592), (88, 2455656), (94, 2298912), (96, 2251018), (112, 1929444), (132, 1637104), (141, 1532608), (154, 1403232), (168, 1286296), (176, 1227828), (188, 1149456), (192, 1125509), (224, 964722), (231, 935488), (264, 818552), (282, 766304), (308, 701616), (311, 694848), (329, 656832), (336, 643148), (352, 613914), (376, 574728), (448, 482361), (462, 467744), (517, 417984), (528, 409276), (564, 383152), (616, 350808), (622, 347424), (658, 328416), (672, 321574), (704, 306957), (752, 287364), (924, 233872), (933, 231616), (987, 218944), (1034, 208992), (1056, 204638), (1128, 191576), (1232, 175404), (1244, 173712), (1316, 164208), (1344, 160787), (1504, 143682), (1551, 139328), (1848, 116936), (1866, 115808), (1974, 109472), (2068, 104496), (2112, 102319), (2177, 99264), (2256, 95788), (2464, 87702), (2488, 86856), (2632, 82104), (3008, 71841), (3102, 69664), (3421, 63168), (3619, 59712), (3696, 58468), (3732, 57904), (3948, 54736), (4136, 52248), (4354, 49632), (4512, 47894), (4928, 43851), (4976, 43428), (5264, 41052), (6204, 34832), (6531, 33088), (6842, 31584), (7238, 29856), (7392, 29234), (7464, 28952), (7896, 27368), (8272, 26124), (8708, 24816), (9024, 23947), (9952, 21714), (10263, 21056), (10528, 20526), (10857, 19904), (12408, 17416), (13062, 16544), (13684, 15792), (14476, 14928), (14617, 14784)]