254748672

素因数分解:

$2^{11}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 547216128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 271, 272, 288, 306, 384, 408, 432, 459, 512, 542, 544, 576, 612, 768, 813, 816, 864, 918, 1024, 1084, 1088, 1152, 1224, 1536, 1626, 1632, 1728, 1836, 2048, 2168, 2176, 2304, 2439, 2448, 3072, 3252, 3264, 3456, 3672, 4336, 4352, 4607, 4608, 4878, 4896, 6144, 6504, 6528, 6912, 7317, 7344, 8672, 8704, 9214, 9216, 9756, 9792, 13008, 13056, 13821, 13824, 14634, 14688, 17344, 17408, 18428, 18432, 19512, 19584, 26016, 26112, 27642, 27648, 29268, 29376, 34688, 34816, 36856, 39024, 39168, 41463, 52032, 52224, 55284, 55296, 58536, 58752, 69376, 73712, 78048, 78336, 82926, 104064, 104448, 110568, 117072, 117504, 124389, 138752, 147424, 156096, 156672, 165852, 208128, 221136, 234144, 235008, 248778, 277504, 294848, 312192, 313344, 331704, 416256, 442272, 468288, 470016, 497556, 555008, 589696, 624384, 663408, 832512, 884544, 936576, 940032, 995112, 1179392, 1248768, 1326816, 1665024, 1769088, 1873152, 1990224, 2358784, 2497536, 2653632, 3538176, 3746304, 3980448, 4717568, 4995072, 5307264, 7076352, 7492608, 7960896, 9435136, 10614528, 14152704, 14985216, 15921792, 21229056, 28305408, 31843584, 42458112, 63687168, 84916224, 127374336, 254748672]

約数ペア:

[(1, 254748672), (2, 127374336), (3, 84916224), (4, 63687168), (6, 42458112), (8, 31843584), (9, 28305408), (12, 21229056), (16, 15921792), (17, 14985216), (18, 14152704), (24, 10614528), (27, 9435136), (32, 7960896), (34, 7492608), (36, 7076352), (48, 5307264), (51, 4995072), (54, 4717568), (64, 3980448), (68, 3746304), (72, 3538176), (96, 2653632), (102, 2497536), (108, 2358784), (128, 1990224), (136, 1873152), (144, 1769088), (153, 1665024), (192, 1326816), (204, 1248768), (216, 1179392), (256, 995112), (271, 940032), (272, 936576), (288, 884544), (306, 832512), (384, 663408), (408, 624384), (432, 589696), (459, 555008), (512, 497556), (542, 470016), (544, 468288), (576, 442272), (612, 416256), (768, 331704), (813, 313344), (816, 312192), (864, 294848), (918, 277504), (1024, 248778), (1084, 235008), (1088, 234144), (1152, 221136), (1224, 208128), (1536, 165852), (1626, 156672), (1632, 156096), (1728, 147424), (1836, 138752), (2048, 124389), (2168, 117504), (2176, 117072), (2304, 110568), (2439, 104448), (2448, 104064), (3072, 82926), (3252, 78336), (3264, 78048), (3456, 73712), (3672, 69376), (4336, 58752), (4352, 58536), (4607, 55296), (4608, 55284), (4878, 52224), (4896, 52032), (6144, 41463), (6504, 39168), (6528, 39024), (6912, 36856), (7317, 34816), (7344, 34688), (8672, 29376), (8704, 29268), (9214, 27648), (9216, 27642), (9756, 26112), (9792, 26016), (13008, 19584), (13056, 19512), (13821, 18432), (13824, 18428), (14634, 17408), (14688, 17344)]