21476361984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7727}}^1$

素因数の和:7811

約数の個数: 288

約数和(自身を含む): 72788115456

約数和(自身を除く): 51311753472

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, 128, 132, 141, 154, 168, 176, 188, 192, 224, 231, 256, 264, 282, 308, 329, 336, 352, 376, 384, 448, 462, 517, 528, 564, 616, 658, 672, 704, 752, 768, 896, 924, 987, 1034, 1056, 1128, 1232, 1316, 1344, 1408, 1504, 1551, 1792, 1848, 1974, 2068, 2112, 2256, 2464, 2632, 2688, 2816, 3008, 3102, 3619, 3696, 3948, 4136, 4224, 4512, 4928, 5264, 5376, 6016, 6204, 7238, 7392, 7727, 7896, 8272, 8448, 9024, 9856, 10528, 10857, 12032, 12408, 14476, 14784, 15454, 15792, 16544, 18048, 19712, 21056, 21714, 23181, 24816, 28952, 29568, 30908, 31584, 33088, 36096, 42112, 43428, 46362, 49632, 54089, 57904, 59136, 61816, 63168, 66176, 84224, 84997, 86856, 92724, 99264, 108178, 115808, 123632, 126336, 132352, 162267, 169994, 173712, 185448, 198528, 216356, 231616, 247264, 252672, 254991, 324534, 339988, 347424, 363169, 370896, 397056, 432712, 463232, 494528, 509982, 594979, 649068, 679976, 694848, 726338, 741792, 865424, 926464, 989056, 1019964, 1089507, 1189958, 1298136, 1359952, 1389696, 1452676, 1483584, 1730848, 1784937, 1978112, 2039928, 2179014, 2379916, 2542183, 2596272, 2719904, 2779392, 2905352, 2967168, 3461696, 3569874, 3994859, 4079856, 4358028, 4759832, 5084366, 5192544, 5439808, 5810704, 5934336, 6923392, 7139748, 7626549, 7989718, 8159712, 8716056, 9519664, 10168732, 10385088, 10879616, 11621408, 11984577, 13846784, 14279496, 15253098, 15979436, 16319424, 17432112, 19039328, 20337464, 20770176, 21759232, 23242816, 23969154, 27964013, 28558992, 30506196, 31958872, 32638848, 34864224, 38078656, 40674928, 41540352, 46485632, 47938308, 55928026, 57117984, 61012392, 63917744, 65277696, 69728448, 76157312, 81349856, 83892039, 92971264, 95876616, 111856052, 114235968, 122024784, 127835488, 139456896, 152314624, 162699712, 167784078, 191753232, 223712104, 228471936, 244049568, 255670976, 278913792, 325399424, 335568156, 383506464, 447424208, 456943872, 488099136, 511341952, 650798848, 671136312, 767012928, 894848416, 976198272, 1022683904, 1342272624, 1534025856, 1789696832, 1952396544, 2684545248, 3068051712, 3579393664, 5369090496, 7158787328, 10738180992, 21476361984]

約数ペア:

[(1, 21476361984), (2, 10738180992), (3, 7158787328), (4, 5369090496), (6, 3579393664), (7, 3068051712), (8, 2684545248), (11, 1952396544), (12, 1789696832), (14, 1534025856), (16, 1342272624), (21, 1022683904), (22, 976198272), (24, 894848416), (28, 767012928), (32, 671136312), (33, 650798848), (42, 511341952), (44, 488099136), (47, 456943872), (48, 447424208), (56, 383506464), (64, 335568156), (66, 325399424), (77, 278913792), (84, 255670976), (88, 244049568), (94, 228471936), (96, 223712104), (112, 191753232), (128, 167784078), (132, 162699712), (141, 152314624), (154, 139456896), (168, 127835488), (176, 122024784), (188, 114235968), (192, 111856052), (224, 95876616), (231, 92971264), (256, 83892039), (264, 81349856), (282, 76157312), (308, 69728448), (329, 65277696), (336, 63917744), (352, 61012392), (376, 57117984), (384, 55928026), (448, 47938308), (462, 46485632), (517, 41540352), (528, 40674928), (564, 38078656), (616, 34864224), (658, 32638848), (672, 31958872), (704, 30506196), (752, 28558992), (768, 27964013), (896, 23969154), (924, 23242816), (987, 21759232), (1034, 20770176), (1056, 20337464), (1128, 19039328), (1232, 17432112), (1316, 16319424), (1344, 15979436), (1408, 15253098), (1504, 14279496), (1551, 13846784), (1792, 11984577), (1848, 11621408), (1974, 10879616), (2068, 10385088), (2112, 10168732), (2256, 9519664), (2464, 8716056), (2632, 8159712), (2688, 7989718), (2816, 7626549), (3008, 7139748), (3102, 6923392), (3619, 5934336), (3696, 5810704), (3948, 5439808), (4136, 5192544), (4224, 5084366), (4512, 4759832), (4928, 4358028), (5264, 4079856), (5376, 3994859), (6016, 3569874), (6204, 3461696), (7238, 2967168), (7392, 2905352), (7727, 2779392), (7896, 2719904), (8272, 2596272), (8448, 2542183), (9024, 2379916), (9856, 2179014), (10528, 2039928), (10857, 1978112), (12032, 1784937), (12408, 1730848), (14476, 1483584), (14784, 1452676), (15454, 1389696), (15792, 1359952), (16544, 1298136), (18048, 1189958), (19712, 1089507), (21056, 1019964), (21714, 989056), (23181, 926464), (24816, 865424), (28952, 741792), (29568, 726338), (30908, 694848), (31584, 679976), (33088, 649068), (36096, 594979), (42112, 509982), (43428, 494528), (46362, 463232), (49632, 432712), (54089, 397056), (57904, 370896), (59136, 363169), (61816, 347424), (63168, 339988), (66176, 324534), (84224, 254991), (84997, 252672), (86856, 247264), (92724, 231616), (99264, 216356), (108178, 198528), (115808, 185448), (123632, 173712), (126336, 169994), (132352, 162267)]