255589123328

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{350437}}^1$

素因数の和:350508

約数の個数: 144

約数和(自身を含む): 653261288064

約数和(自身を除く): 397672164736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 224, 256, 259, 296, 308, 352, 407, 448, 518, 592, 616, 704, 814, 896, 1036, 1184, 1232, 1408, 1628, 1792, 2072, 2368, 2464, 2816, 2849, 3256, 4144, 4736, 4928, 5698, 6512, 8288, 9472, 9856, 11396, 13024, 16576, 19712, 22792, 26048, 33152, 45584, 52096, 66304, 91168, 104192, 182336, 350437, 364672, 700874, 729344, 1401748, 2453059, 2803496, 3854807, 4906118, 5606992, 7709614, 9812236, 11213984, 12966169, 15419228, 19624472, 22427968, 25932338, 26983649, 30838456, 39248944, 44855936, 51864676, 53967298, 61676912, 78497888, 89711872, 90763183, 103729352, 107934596, 123353824, 142627859, 156995776, 181526366, 207458704, 215869192, 246707648, 285255718, 313991552, 363052732, 414917408, 431738384, 493415296, 570511436, 627983104, 726105464, 829834816, 863476768, 986830592, 998395013, 1141022872, 1452210928, 1659669632, 1726953536, 1996790026, 2282045744, 2904421856, 3319339264, 3453907072, 3993580052, 4564091488, 5808843712, 6907814144, 7987160104, 9128182976, 11617687424, 15974320208, 18256365952, 23235374848, 31948640416, 36512731904, 63897280832, 127794561664, 255589123328]

約数ペア:

[(1, 255589123328), (2, 127794561664), (4, 63897280832), (7, 36512731904), (8, 31948640416), (11, 23235374848), (14, 18256365952), (16, 15974320208), (22, 11617687424), (28, 9128182976), (32, 7987160104), (37, 6907814144), (44, 5808843712), (56, 4564091488), (64, 3993580052), (74, 3453907072), (77, 3319339264), (88, 2904421856), (112, 2282045744), (128, 1996790026), (148, 1726953536), (154, 1659669632), (176, 1452210928), (224, 1141022872), (256, 998395013), (259, 986830592), (296, 863476768), (308, 829834816), (352, 726105464), (407, 627983104), (448, 570511436), (518, 493415296), (592, 431738384), (616, 414917408), (704, 363052732), (814, 313991552), (896, 285255718), (1036, 246707648), (1184, 215869192), (1232, 207458704), (1408, 181526366), (1628, 156995776), (1792, 142627859), (2072, 123353824), (2368, 107934596), (2464, 103729352), (2816, 90763183), (2849, 89711872), (3256, 78497888), (4144, 61676912), (4736, 53967298), (4928, 51864676), (5698, 44855936), (6512, 39248944), (8288, 30838456), (9472, 26983649), (9856, 25932338), (11396, 22427968), (13024, 19624472), (16576, 15419228), (19712, 12966169), (22792, 11213984), (26048, 9812236), (33152, 7709614), (45584, 5606992), (52096, 4906118), (66304, 3854807), (91168, 2803496), (104192, 2453059), (182336, 1401748), (350437, 729344), (364672, 700874)]