506720448

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 280

約数和(自身を含む): 1655702048

約数和(自身を除く): 1148981600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 73, 78, 81, 96, 103, 104, 108, 117, 144, 146, 156, 162, 192, 206, 208, 216, 219, 234, 288, 292, 309, 312, 324, 351, 412, 416, 432, 438, 468, 576, 584, 618, 624, 648, 657, 702, 824, 832, 864, 876, 927, 936, 949, 1053, 1168, 1236, 1248, 1296, 1314, 1339, 1404, 1648, 1728, 1752, 1854, 1872, 1898, 1971, 2106, 2336, 2472, 2496, 2592, 2628, 2678, 2781, 2808, 2847, 3296, 3504, 3708, 3744, 3796, 3942, 4017, 4212, 4672, 4944, 5184, 5256, 5356, 5562, 5616, 5694, 5913, 6592, 7008, 7416, 7488, 7519, 7592, 7884, 8034, 8343, 8424, 8541, 9888, 10512, 10712, 11124, 11232, 11388, 11826, 12051, 14016, 14832, 15038, 15184, 15768, 16068, 16686, 16848, 17082, 19776, 21024, 21424, 22248, 22464, 22557, 22776, 23652, 24102, 25623, 29664, 30076, 30368, 31536, 32136, 33372, 33696, 34164, 36153, 42048, 42848, 44496, 45114, 45552, 47304, 48204, 51246, 59328, 60152, 60736, 63072, 64272, 66744, 67392, 67671, 68328, 72306, 76869, 85696, 88992, 90228, 91104, 94608, 96408, 97747, 102492, 108459, 120304, 126144, 128544, 133488, 135342, 136656, 144612, 153738, 177984, 180456, 182208, 189216, 192816, 195494, 203013, 204984, 216918, 240608, 257088, 266976, 270684, 273312, 289224, 293241, 307476, 360912, 378432, 385632, 390988, 406026, 409968, 433836, 481216, 533952, 541368, 546624, 578448, 586482, 609039, 614952, 721824, 771264, 781976, 812052, 819936, 867672, 879723, 1082736, 1156896, 1172964, 1218078, 1229904, 1443648, 1563952, 1624104, 1639872, 1735344, 1759446, 2165472, 2313792, 2345928, 2436156, 2459808, 2639169, 3127904, 3248208, 3470688, 3518892, 4330944, 4691856, 4872312, 4919616, 5278338, 6255808, 6496416, 6941376, 7037784, 7917507, 9383712, 9744624, 10556676, 12992832, 14075568, 15835014, 18767424, 19489248, 21113352, 28151136, 31670028, 38978496, 42226704, 56302272, 63340056, 84453408, 126680112, 168906816, 253360224, 506720448]

約数ペア:

[(1, 506720448), (2, 253360224), (3, 168906816), (4, 126680112), (6, 84453408), (8, 63340056), (9, 56302272), (12, 42226704), (13, 38978496), (16, 31670028), (18, 28151136), (24, 21113352), (26, 19489248), (27, 18767424), (32, 15835014), (36, 14075568), (39, 12992832), (48, 10556676), (52, 9744624), (54, 9383712), (64, 7917507), (72, 7037784), (73, 6941376), (78, 6496416), (81, 6255808), (96, 5278338), (103, 4919616), (104, 4872312), (108, 4691856), (117, 4330944), (144, 3518892), (146, 3470688), (156, 3248208), (162, 3127904), (192, 2639169), (206, 2459808), (208, 2436156), (216, 2345928), (219, 2313792), (234, 2165472), (288, 1759446), (292, 1735344), (309, 1639872), (312, 1624104), (324, 1563952), (351, 1443648), (412, 1229904), (416, 1218078), (432, 1172964), (438, 1156896), (468, 1082736), (576, 879723), (584, 867672), (618, 819936), (624, 812052), (648, 781976), (657, 771264), (702, 721824), (824, 614952), (832, 609039), (864, 586482), (876, 578448), (927, 546624), (936, 541368), (949, 533952), (1053, 481216), (1168, 433836), (1236, 409968), (1248, 406026), (1296, 390988), (1314, 385632), (1339, 378432), (1404, 360912), (1648, 307476), (1728, 293241), (1752, 289224), (1854, 273312), (1872, 270684), (1898, 266976), (1971, 257088), (2106, 240608), (2336, 216918), (2472, 204984), (2496, 203013), (2592, 195494), (2628, 192816), (2678, 189216), (2781, 182208), (2808, 180456), (2847, 177984), (3296, 153738), (3504, 144612), (3708, 136656), (3744, 135342), (3796, 133488), (3942, 128544), (4017, 126144), (4212, 120304), (4672, 108459), (4944, 102492), (5184, 97747), (5256, 96408), (5356, 94608), (5562, 91104), (5616, 90228), (5694, 88992), (5913, 85696), (6592, 76869), (7008, 72306), (7416, 68328), (7488, 67671), (7519, 67392), (7592, 66744), (7884, 64272), (8034, 63072), (8343, 60736), (8424, 60152), (8541, 59328), (9888, 51246), (10512, 48204), (10712, 47304), (11124, 45552), (11232, 45114), (11388, 44496), (11826, 42848), (12051, 42048), (14016, 36153), (14832, 34164), (15038, 33696), (15184, 33372), (15768, 32136), (16068, 31536), (16686, 30368), (16848, 30076), (17082, 29664), (19776, 25623), (21024, 24102), (21424, 23652), (22248, 22776), (22464, 22557)]