252785664

素因数分解:

$2^{10}\times 3^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 176

約数和(自身を含む): 770327040

約数和(自身を除く): 517541376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 223, 246, 256, 288, 328, 369, 384, 432, 446, 492, 512, 576, 656, 669, 738, 768, 864, 892, 984, 1024, 1107, 1152, 1312, 1338, 1476, 1536, 1728, 1784, 1968, 2007, 2214, 2304, 2624, 2676, 2952, 3072, 3456, 3568, 3936, 4014, 4428, 4608, 5248, 5352, 5904, 6021, 6912, 7136, 7872, 8028, 8856, 9143, 9216, 10496, 10704, 11808, 12042, 13824, 14272, 15744, 16056, 17712, 18286, 20992, 21408, 23616, 24084, 27429, 27648, 28544, 31488, 32112, 35424, 36572, 41984, 42816, 47232, 48168, 54858, 57088, 62976, 64224, 70848, 73144, 82287, 85632, 94464, 96336, 109716, 114176, 125952, 128448, 141696, 146288, 164574, 171264, 188928, 192672, 219432, 228352, 246861, 256896, 283392, 292576, 329148, 342528, 377856, 385344, 438864, 493722, 513792, 566784, 585152, 658296, 685056, 770688, 877728, 987444, 1027584, 1133568, 1170304, 1316592, 1541376, 1755456, 1974888, 2055168, 2340608, 2633184, 3082752, 3510912, 3949776, 4681216, 5266368, 6165504, 7021824, 7899552, 9362432, 10532736, 14043648, 15799104, 21065472, 28087296, 31598208, 42130944, 63196416, 84261888, 126392832, 252785664]

約数ペア:

[(1, 252785664), (2, 126392832), (3, 84261888), (4, 63196416), (6, 42130944), (8, 31598208), (9, 28087296), (12, 21065472), (16, 15799104), (18, 14043648), (24, 10532736), (27, 9362432), (32, 7899552), (36, 7021824), (41, 6165504), (48, 5266368), (54, 4681216), (64, 3949776), (72, 3510912), (82, 3082752), (96, 2633184), (108, 2340608), (123, 2055168), (128, 1974888), (144, 1755456), (164, 1541376), (192, 1316592), (216, 1170304), (223, 1133568), (246, 1027584), (256, 987444), (288, 877728), (328, 770688), (369, 685056), (384, 658296), (432, 585152), (446, 566784), (492, 513792), (512, 493722), (576, 438864), (656, 385344), (669, 377856), (738, 342528), (768, 329148), (864, 292576), (892, 283392), (984, 256896), (1024, 246861), (1107, 228352), (1152, 219432), (1312, 192672), (1338, 188928), (1476, 171264), (1536, 164574), (1728, 146288), (1784, 141696), (1968, 128448), (2007, 125952), (2214, 114176), (2304, 109716), (2624, 96336), (2676, 94464), (2952, 85632), (3072, 82287), (3456, 73144), (3568, 70848), (3936, 64224), (4014, 62976), (4428, 57088), (4608, 54858), (5248, 48168), (5352, 47232), (5904, 42816), (6021, 41984), (6912, 36572), (7136, 35424), (7872, 32112), (8028, 31488), (8856, 28544), (9143, 27648), (9216, 27429), (10496, 24084), (10704, 23616), (11808, 21408), (12042, 20992), (13824, 18286), (14272, 17712), (15744, 16056)]