771296256

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 220

約数和(自身を含む): 2443184568

約数和(自身を除く): 1671888312

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, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 512, 544, 547, 576, 612, 648, 768, 816, 864, 918, 1024, 1088, 1094, 1152, 1224, 1296, 1377, 1536, 1632, 1641, 1728, 1836, 2176, 2188, 2304, 2448, 2592, 2754, 3072, 3264, 3282, 3456, 3672, 4352, 4376, 4608, 4896, 4923, 5184, 5508, 6528, 6564, 6912, 7344, 8704, 8752, 9216, 9299, 9792, 9846, 10368, 11016, 13056, 13128, 13824, 14688, 14769, 17408, 17504, 18598, 19584, 19692, 20736, 22032, 26112, 26256, 27648, 27897, 29376, 29538, 35008, 37196, 39168, 39384, 41472, 44064, 44307, 52224, 52512, 55794, 58752, 59076, 70016, 74392, 78336, 78768, 82944, 83691, 88128, 88614, 105024, 111588, 117504, 118152, 140032, 148784, 156672, 157536, 167382, 176256, 177228, 210048, 223176, 235008, 236304, 251073, 280064, 297568, 315072, 334764, 352512, 354456, 420096, 446352, 470016, 472608, 502146, 560128, 595136, 630144, 669528, 705024, 708912, 753219, 840192, 892704, 945216, 1004292, 1190272, 1260288, 1339056, 1410048, 1417824, 1506438, 1680384, 1785408, 1890432, 2008584, 2380544, 2520576, 2678112, 2835648, 3012876, 3570816, 3780864, 4017168, 4761088, 5041152, 5356224, 5671296, 6025752, 7141632, 7561728, 8034336, 9522176, 10712448, 11342592, 12051504, 14283264, 15123456, 16068672, 21424896, 22685184, 24103008, 28566528, 32137344, 42849792, 45370368, 48206016, 64274688, 85699584, 96412032, 128549376, 192824064, 257098752, 385648128, 771296256]

約数ペア:

[(1, 771296256), (2, 385648128), (3, 257098752), (4, 192824064), (6, 128549376), (8, 96412032), (9, 85699584), (12, 64274688), (16, 48206016), (17, 45370368), (18, 42849792), (24, 32137344), (27, 28566528), (32, 24103008), (34, 22685184), (36, 21424896), (48, 16068672), (51, 15123456), (54, 14283264), (64, 12051504), (68, 11342592), (72, 10712448), (81, 9522176), (96, 8034336), (102, 7561728), (108, 7141632), (128, 6025752), (136, 5671296), (144, 5356224), (153, 5041152), (162, 4761088), (192, 4017168), (204, 3780864), (216, 3570816), (256, 3012876), (272, 2835648), (288, 2678112), (306, 2520576), (324, 2380544), (384, 2008584), (408, 1890432), (432, 1785408), (459, 1680384), (512, 1506438), (544, 1417824), (547, 1410048), (576, 1339056), (612, 1260288), (648, 1190272), (768, 1004292), (816, 945216), (864, 892704), (918, 840192), (1024, 753219), (1088, 708912), (1094, 705024), (1152, 669528), (1224, 630144), (1296, 595136), (1377, 560128), (1536, 502146), (1632, 472608), (1641, 470016), (1728, 446352), (1836, 420096), (2176, 354456), (2188, 352512), (2304, 334764), (2448, 315072), (2592, 297568), (2754, 280064), (3072, 251073), (3264, 236304), (3282, 235008), (3456, 223176), (3672, 210048), (4352, 177228), (4376, 176256), (4608, 167382), (4896, 157536), (4923, 156672), (5184, 148784), (5508, 140032), (6528, 118152), (6564, 117504), (6912, 111588), (7344, 105024), (8704, 88614), (8752, 88128), (9216, 83691), (9299, 82944), (9792, 78768), (9846, 78336), (10368, 74392), (11016, 70016), (13056, 59076), (13128, 58752), (13824, 55794), (14688, 52512), (14769, 52224), (17408, 44307), (17504, 44064), (18598, 41472), (19584, 39384), (19692, 39168), (20736, 37196), (22032, 35008), (26112, 29538), (26256, 29376), (27648, 27897)]