68178030592

素因数分解:

$2^{12}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 208

約数和(自身を含む): 159997358592

約数和(自身を除く): 91819328000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 107, 112, 128, 142, 214, 224, 256, 284, 313, 428, 448, 497, 512, 568, 626, 749, 856, 896, 994, 1024, 1136, 1252, 1498, 1712, 1792, 1988, 2048, 2191, 2272, 2504, 2996, 3424, 3584, 3976, 4096, 4382, 4544, 5008, 5992, 6848, 7168, 7597, 7952, 8764, 9088, 10016, 11984, 13696, 14336, 15194, 15904, 17528, 18176, 20032, 22223, 23968, 27392, 28672, 30388, 31808, 33491, 35056, 36352, 40064, 44446, 47936, 53179, 54784, 60776, 63616, 66982, 70112, 72704, 80128, 88892, 95872, 106358, 109568, 121552, 127232, 133964, 140224, 145408, 155561, 160256, 177784, 191744, 212716, 219136, 234437, 243104, 254464, 267928, 280448, 290816, 311122, 320512, 355568, 383488, 425432, 438272, 468874, 486208, 508928, 535856, 560896, 622244, 641024, 711136, 766976, 850864, 937748, 972416, 1017856, 1071712, 1121792, 1244488, 1282048, 1422272, 1533952, 1701728, 1875496, 1944832, 2035712, 2143424, 2243584, 2377861, 2488976, 2844544, 3067904, 3403456, 3750992, 3889664, 4286848, 4487168, 4755722, 4977952, 5689088, 6806912, 7501984, 7779328, 8573696, 8974336, 9511444, 9955904, 11378176, 13613824, 15003968, 15558656, 16645027, 17147392, 19022888, 19911808, 22756352, 27227648, 30007936, 31117312, 33290054, 34294784, 38045776, 39823616, 45512704, 54455296, 60015872, 66580108, 68589568, 76091552, 79647232, 91025408, 108910592, 120031744, 133160216, 137179136, 152183104, 159294464, 217821184, 240063488, 266320432, 304366208, 318588928, 480126976, 532640864, 608732416, 637177856, 960253952, 1065281728, 1217464832, 2130563456, 2434929664, 4261126912, 4869859328, 8522253824, 9739718656, 17044507648, 34089015296, 68178030592]

約数ペア:

[(1, 68178030592), (2, 34089015296), (4, 17044507648), (7, 9739718656), (8, 8522253824), (14, 4869859328), (16, 4261126912), (28, 2434929664), (32, 2130563456), (56, 1217464832), (64, 1065281728), (71, 960253952), (107, 637177856), (112, 608732416), (128, 532640864), (142, 480126976), (214, 318588928), (224, 304366208), (256, 266320432), (284, 240063488), (313, 217821184), (428, 159294464), (448, 152183104), (497, 137179136), (512, 133160216), (568, 120031744), (626, 108910592), (749, 91025408), (856, 79647232), (896, 76091552), (994, 68589568), (1024, 66580108), (1136, 60015872), (1252, 54455296), (1498, 45512704), (1712, 39823616), (1792, 38045776), (1988, 34294784), (2048, 33290054), (2191, 31117312), (2272, 30007936), (2504, 27227648), (2996, 22756352), (3424, 19911808), (3584, 19022888), (3976, 17147392), (4096, 16645027), (4382, 15558656), (4544, 15003968), (5008, 13613824), (5992, 11378176), (6848, 9955904), (7168, 9511444), (7597, 8974336), (7952, 8573696), (8764, 7779328), (9088, 7501984), (10016, 6806912), (11984, 5689088), (13696, 4977952), (14336, 4755722), (15194, 4487168), (15904, 4286848), (17528, 3889664), (18176, 3750992), (20032, 3403456), (22223, 3067904), (23968, 2844544), (27392, 2488976), (28672, 2377861), (30388, 2243584), (31808, 2143424), (33491, 2035712), (35056, 1944832), (36352, 1875496), (40064, 1701728), (44446, 1533952), (47936, 1422272), (53179, 1282048), (54784, 1244488), (60776, 1121792), (63616, 1071712), (66982, 1017856), (70112, 972416), (72704, 937748), (80128, 850864), (88892, 766976), (95872, 711136), (106358, 641024), (109568, 622244), (121552, 560896), (127232, 535856), (133964, 508928), (140224, 486208), (145408, 468874), (155561, 438272), (160256, 425432), (177784, 383488), (191744, 355568), (212716, 320512), (219136, 311122), (234437, 290816), (243104, 280448), (254464, 267928)]