56555943808

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{285613}}^1$

素因数の和:285664

約数の個数: 128

約数和(自身を含む): 146828445120

約数和(自身を除く): 90272501312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1456, 1547, 1664, 1768, 1904, 2176, 2912, 3094, 3536, 3808, 5824, 6188, 7072, 7616, 11648, 12376, 14144, 15232, 24752, 28288, 49504, 99008, 198016, 285613, 571226, 1142452, 1999291, 2284904, 3712969, 3998582, 4569808, 4855421, 7425938, 7997164, 9139616, 9710842, 14851876, 15994328, 18279232, 19421684, 25990783, 29703752, 31988656, 33987947, 36558464, 38843368, 51981566, 59407504, 63120473, 63977312, 67975894, 77686736, 103963132, 118815008, 126240946, 127954624, 135951788, 155373472, 207926264, 237630016, 252481892, 255909248, 271903576, 310746944, 415852528, 441843311, 475260032, 504963784, 543807152, 621493888, 831705056, 883686622, 1009927568, 1087614304, 1663410112, 1767373244, 2019855136, 2175228608, 3326820224, 3534746488, 4039710272, 4350457216, 7069492976, 8079420544, 14138985952, 28277971904, 56555943808]

約数ペア:

[(1, 56555943808), (2, 28277971904), (4, 14138985952), (7, 8079420544), (8, 7069492976), (13, 4350457216), (14, 4039710272), (16, 3534746488), (17, 3326820224), (26, 2175228608), (28, 2019855136), (32, 1767373244), (34, 1663410112), (52, 1087614304), (56, 1009927568), (64, 883686622), (68, 831705056), (91, 621493888), (104, 543807152), (112, 504963784), (119, 475260032), (128, 441843311), (136, 415852528), (182, 310746944), (208, 271903576), (221, 255909248), (224, 252481892), (238, 237630016), (272, 207926264), (364, 155373472), (416, 135951788), (442, 127954624), (448, 126240946), (476, 118815008), (544, 103963132), (728, 77686736), (832, 67975894), (884, 63977312), (896, 63120473), (952, 59407504), (1088, 51981566), (1456, 38843368), (1547, 36558464), (1664, 33987947), (1768, 31988656), (1904, 29703752), (2176, 25990783), (2912, 19421684), (3094, 18279232), (3536, 15994328), (3808, 14851876), (5824, 9710842), (6188, 9139616), (7072, 7997164), (7616, 7425938), (11648, 4855421), (12376, 4569808), (14144, 3998582), (15232, 3712969), (24752, 2284904), (28288, 1999291), (49504, 1142452), (99008, 571226), (198016, 285613)]