252039168

素因数分解:

$2^{12}\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 208

約数和(自身を含む): 778472640

約数和(自身を除く): 526433472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 53, 54, 64, 72, 86, 96, 106, 108, 128, 129, 144, 159, 172, 192, 212, 216, 256, 258, 288, 318, 344, 384, 387, 424, 432, 477, 512, 516, 576, 636, 688, 768, 774, 848, 864, 954, 1024, 1032, 1152, 1161, 1272, 1376, 1431, 1536, 1548, 1696, 1728, 1908, 2048, 2064, 2279, 2304, 2322, 2544, 2752, 2862, 3072, 3096, 3392, 3456, 3816, 4096, 4128, 4558, 4608, 4644, 5088, 5504, 5724, 6144, 6192, 6784, 6837, 6912, 7632, 8256, 9116, 9216, 9288, 10176, 11008, 11448, 12288, 12384, 13568, 13674, 13824, 15264, 16512, 18232, 18432, 18576, 20352, 20511, 22016, 22896, 24768, 27136, 27348, 27648, 30528, 33024, 36464, 36864, 37152, 40704, 41022, 44032, 45792, 49536, 54272, 54696, 55296, 61056, 61533, 66048, 72928, 74304, 81408, 82044, 88064, 91584, 99072, 108544, 109392, 110592, 122112, 123066, 132096, 145856, 148608, 162816, 164088, 176128, 183168, 198144, 217088, 218784, 244224, 246132, 264192, 291712, 297216, 325632, 328176, 366336, 396288, 437568, 488448, 492264, 528384, 583424, 594432, 651264, 656352, 732672, 792576, 875136, 976896, 984528, 1166848, 1188864, 1312704, 1465344, 1585152, 1750272, 1953792, 1969056, 2333696, 2377728, 2625408, 2930688, 3500544, 3938112, 4667392, 4755456, 5250816, 5861376, 7001088, 7876224, 9334784, 10501632, 14002176, 15752448, 21003264, 28004352, 31504896, 42006528, 63009792, 84013056, 126019584, 252039168]

約数ペア:

[(1, 252039168), (2, 126019584), (3, 84013056), (4, 63009792), (6, 42006528), (8, 31504896), (9, 28004352), (12, 21003264), (16, 15752448), (18, 14002176), (24, 10501632), (27, 9334784), (32, 7876224), (36, 7001088), (43, 5861376), (48, 5250816), (53, 4755456), (54, 4667392), (64, 3938112), (72, 3500544), (86, 2930688), (96, 2625408), (106, 2377728), (108, 2333696), (128, 1969056), (129, 1953792), (144, 1750272), (159, 1585152), (172, 1465344), (192, 1312704), (212, 1188864), (216, 1166848), (256, 984528), (258, 976896), (288, 875136), (318, 792576), (344, 732672), (384, 656352), (387, 651264), (424, 594432), (432, 583424), (477, 528384), (512, 492264), (516, 488448), (576, 437568), (636, 396288), (688, 366336), (768, 328176), (774, 325632), (848, 297216), (864, 291712), (954, 264192), (1024, 246132), (1032, 244224), (1152, 218784), (1161, 217088), (1272, 198144), (1376, 183168), (1431, 176128), (1536, 164088), (1548, 162816), (1696, 148608), (1728, 145856), (1908, 132096), (2048, 123066), (2064, 122112), (2279, 110592), (2304, 109392), (2322, 108544), (2544, 99072), (2752, 91584), (2862, 88064), (3072, 82044), (3096, 81408), (3392, 74304), (3456, 72928), (3816, 66048), (4096, 61533), (4128, 61056), (4558, 55296), (4608, 54696), (4644, 54272), (5088, 49536), (5504, 45792), (5724, 44032), (6144, 41022), (6192, 40704), (6784, 37152), (6837, 36864), (6912, 36464), (7632, 33024), (8256, 30528), (9116, 27648), (9216, 27348), (9288, 27136), (10176, 24768), (11008, 22896), (11448, 22016), (12288, 20511), (12384, 20352), (13568, 18576), (13674, 18432), (13824, 18232), (15264, 16512)]