678086208

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 224

約数和(自身を含む): 2166030720

約数和(自身を除く): 1487944512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 41, 48, 51, 54, 64, 68, 72, 82, 96, 102, 108, 123, 136, 144, 153, 164, 192, 204, 216, 246, 272, 288, 306, 328, 369, 408, 432, 459, 492, 544, 563, 576, 612, 656, 697, 738, 816, 864, 918, 984, 1088, 1107, 1126, 1224, 1312, 1394, 1476, 1632, 1689, 1728, 1836, 1968, 2091, 2214, 2252, 2448, 2624, 2788, 2952, 3264, 3378, 3672, 3936, 4182, 4428, 4504, 4896, 5067, 5576, 5904, 6273, 6756, 7344, 7872, 8364, 8856, 9008, 9571, 9792, 10134, 11152, 11808, 12546, 13512, 14688, 15201, 16728, 17712, 18016, 18819, 19142, 20268, 22304, 23083, 23616, 25092, 27024, 28713, 29376, 30402, 33456, 35424, 36032, 37638, 38284, 40536, 44608, 46166, 50184, 54048, 57426, 60804, 66912, 69249, 70848, 75276, 76568, 81072, 86139, 92332, 100368, 108096, 114852, 121608, 133824, 138498, 150552, 153136, 162144, 172278, 184664, 200736, 207747, 229704, 243216, 258417, 276996, 301104, 306272, 324288, 344556, 369328, 392411, 401472, 415494, 459408, 486432, 516834, 553992, 602208, 612544, 623241, 689112, 738656, 784822, 830988, 918816, 972864, 1033668, 1107984, 1177233, 1204416, 1246482, 1378224, 1477312, 1569644, 1661976, 1837632, 2067336, 2215968, 2354466, 2492964, 2756448, 3139288, 3323952, 3531699, 4134672, 4431936, 4708932, 4985928, 5512896, 6278576, 6647904, 7063398, 8269344, 9417864, 9971856, 10595097, 12557152, 13295808, 14126796, 16538688, 18835728, 19943712, 21190194, 25114304, 28253592, 37671456, 39887424, 42380388, 56507184, 75342912, 84760776, 113014368, 169521552, 226028736, 339043104, 678086208]

約数ペア:

[(1, 678086208), (2, 339043104), (3, 226028736), (4, 169521552), (6, 113014368), (8, 84760776), (9, 75342912), (12, 56507184), (16, 42380388), (17, 39887424), (18, 37671456), (24, 28253592), (27, 25114304), (32, 21190194), (34, 19943712), (36, 18835728), (41, 16538688), (48, 14126796), (51, 13295808), (54, 12557152), (64, 10595097), (68, 9971856), (72, 9417864), (82, 8269344), (96, 7063398), (102, 6647904), (108, 6278576), (123, 5512896), (136, 4985928), (144, 4708932), (153, 4431936), (164, 4134672), (192, 3531699), (204, 3323952), (216, 3139288), (246, 2756448), (272, 2492964), (288, 2354466), (306, 2215968), (328, 2067336), (369, 1837632), (408, 1661976), (432, 1569644), (459, 1477312), (492, 1378224), (544, 1246482), (563, 1204416), (576, 1177233), (612, 1107984), (656, 1033668), (697, 972864), (738, 918816), (816, 830988), (864, 784822), (918, 738656), (984, 689112), (1088, 623241), (1107, 612544), (1126, 602208), (1224, 553992), (1312, 516834), (1394, 486432), (1476, 459408), (1632, 415494), (1689, 401472), (1728, 392411), (1836, 369328), (1968, 344556), (2091, 324288), (2214, 306272), (2252, 301104), (2448, 276996), (2624, 258417), (2788, 243216), (2952, 229704), (3264, 207747), (3378, 200736), (3672, 184664), (3936, 172278), (4182, 162144), (4428, 153136), (4504, 150552), (4896, 138498), (5067, 133824), (5576, 121608), (5904, 114852), (6273, 108096), (6756, 100368), (7344, 92332), (7872, 86139), (8364, 81072), (8856, 76568), (9008, 75276), (9571, 70848), (9792, 69249), (10134, 66912), (11152, 60804), (11808, 57426), (12546, 54048), (13512, 50184), (14688, 46166), (15201, 44608), (16728, 40536), (17712, 38284), (18016, 37638), (18819, 36032), (19142, 35424), (20268, 33456), (22304, 30402), (23083, 29376), (23616, 28713), (25092, 27024)]