28426469568

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{6007}}^1$

素因数の和:6539

約数の個数: 168

約数和(自身を含む): 87679694592

約数和(自身を除く): 59253225024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 503, 588, 672, 784, 1006, 1176, 1344, 1509, 1568, 2012, 2352, 3018, 3136, 3521, 4024, 4704, 6007, 6036, 7042, 8048, 9408, 10563, 12014, 12072, 14084, 16096, 18021, 21126, 24028, 24144, 24647, 28168, 32192, 36042, 42049, 42252, 48056, 48288, 49294, 56336, 72084, 73941, 84098, 84504, 96112, 96576, 98588, 112672, 126147, 144168, 147882, 168196, 169008, 192224, 197176, 225344, 252294, 288336, 294343, 295764, 336392, 338016, 384448, 394352, 504588, 576672, 588686, 591528, 672784, 676032, 788704, 883029, 1009176, 1153344, 1177372, 1183056, 1345568, 1577408, 1766058, 2018352, 2354744, 2366112, 2691136, 3021521, 3532116, 4036704, 4709488, 4732224, 6043042, 7064232, 8073408, 9064563, 9418976, 12086084, 14128464, 18129126, 18837952, 21150647, 24172168, 28256928, 36258252, 42301294, 48344336, 56513856, 63451941, 72516504, 84602588, 96688672, 126903882, 145033008, 148054529, 169205176, 193377344, 253807764, 290066016, 296109058, 338410352, 444163587, 507615528, 580132032, 592218116, 676820704, 888327174, 1015231056, 1184436232, 1353641408, 1776654348, 2030462112, 2368872464, 3553308696, 4060924224, 4737744928, 7106617392, 9475489856, 14213234784, 28426469568]

約数ペア:

[(1, 28426469568), (2, 14213234784), (3, 9475489856), (4, 7106617392), (6, 4737744928), (7, 4060924224), (8, 3553308696), (12, 2368872464), (14, 2030462112), (16, 1776654348), (21, 1353641408), (24, 1184436232), (28, 1015231056), (32, 888327174), (42, 676820704), (48, 592218116), (49, 580132032), (56, 507615528), (64, 444163587), (84, 338410352), (96, 296109058), (98, 290066016), (112, 253807764), (147, 193377344), (168, 169205176), (192, 148054529), (196, 145033008), (224, 126903882), (294, 96688672), (336, 84602588), (392, 72516504), (448, 63451941), (503, 56513856), (588, 48344336), (672, 42301294), (784, 36258252), (1006, 28256928), (1176, 24172168), (1344, 21150647), (1509, 18837952), (1568, 18129126), (2012, 14128464), (2352, 12086084), (3018, 9418976), (3136, 9064563), (3521, 8073408), (4024, 7064232), (4704, 6043042), (6007, 4732224), (6036, 4709488), (7042, 4036704), (8048, 3532116), (9408, 3021521), (10563, 2691136), (12014, 2366112), (12072, 2354744), (14084, 2018352), (16096, 1766058), (18021, 1577408), (21126, 1345568), (24028, 1183056), (24144, 1177372), (24647, 1153344), (28168, 1009176), (32192, 883029), (36042, 788704), (42049, 676032), (42252, 672784), (48056, 591528), (48288, 588686), (49294, 576672), (56336, 504588), (72084, 394352), (73941, 384448), (84098, 338016), (84504, 336392), (96112, 295764), (96576, 294343), (98588, 288336), (112672, 252294), (126147, 225344), (144168, 197176), (147882, 192224), (168196, 169008)]