257098752

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 176

約数和(自身を含む): 807664320

約数和(自身を除く): 550565568

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, 272, 288, 306, 384, 408, 432, 459, 512, 544, 547, 576, 612, 768, 816, 864, 918, 1024, 1088, 1094, 1152, 1224, 1536, 1632, 1641, 1728, 1836, 2176, 2188, 2304, 2448, 3072, 3264, 3282, 3456, 3672, 4352, 4376, 4608, 4896, 4923, 6528, 6564, 6912, 7344, 8704, 8752, 9216, 9299, 9792, 9846, 13056, 13128, 13824, 14688, 14769, 17408, 17504, 18598, 19584, 19692, 26112, 26256, 27648, 27897, 29376, 29538, 35008, 37196, 39168, 39384, 52224, 52512, 55794, 58752, 59076, 70016, 74392, 78336, 78768, 83691, 105024, 111588, 117504, 118152, 140032, 148784, 156672, 157536, 167382, 210048, 223176, 235008, 236304, 251073, 280064, 297568, 315072, 334764, 420096, 446352, 470016, 472608, 502146, 560128, 595136, 630144, 669528, 840192, 892704, 945216, 1004292, 1190272, 1260288, 1339056, 1680384, 1785408, 1890432, 2008584, 2380544, 2520576, 2678112, 3570816, 3780864, 4017168, 4761088, 5041152, 5356224, 7141632, 7561728, 8034336, 9522176, 10712448, 14283264, 15123456, 16068672, 21424896, 28566528, 32137344, 42849792, 64274688, 85699584, 128549376, 257098752]

約数ペア:

[(1, 257098752), (2, 128549376), (3, 85699584), (4, 64274688), (6, 42849792), (8, 32137344), (9, 28566528), (12, 21424896), (16, 16068672), (17, 15123456), (18, 14283264), (24, 10712448), (27, 9522176), (32, 8034336), (34, 7561728), (36, 7141632), (48, 5356224), (51, 5041152), (54, 4761088), (64, 4017168), (68, 3780864), (72, 3570816), (96, 2678112), (102, 2520576), (108, 2380544), (128, 2008584), (136, 1890432), (144, 1785408), (153, 1680384), (192, 1339056), (204, 1260288), (216, 1190272), (256, 1004292), (272, 945216), (288, 892704), (306, 840192), (384, 669528), (408, 630144), (432, 595136), (459, 560128), (512, 502146), (544, 472608), (547, 470016), (576, 446352), (612, 420096), (768, 334764), (816, 315072), (864, 297568), (918, 280064), (1024, 251073), (1088, 236304), (1094, 235008), (1152, 223176), (1224, 210048), (1536, 167382), (1632, 157536), (1641, 156672), (1728, 148784), (1836, 140032), (2176, 118152), (2188, 117504), (2304, 111588), (2448, 105024), (3072, 83691), (3264, 78768), (3282, 78336), (3456, 74392), (3672, 70016), (4352, 59076), (4376, 58752), (4608, 55794), (4896, 52512), (4923, 52224), (6528, 39384), (6564, 39168), (6912, 37196), (7344, 35008), (8704, 29538), (8752, 29376), (9216, 27897), (9299, 27648), (9792, 26256), (9846, 26112), (13056, 19692), (13128, 19584), (13824, 18598), (14688, 17504), (14769, 17408)]