265893056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1762

約数の個数: 112

約数和(自身を含む): 656722080

約数和(自身を除く): 390829024

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 704, 748, 832, 884, 1088, 1144, 1496, 1709, 1768, 2288, 2431, 2992, 3418, 3536, 4576, 4862, 5984, 6836, 7072, 9152, 9724, 11968, 13672, 14144, 18799, 19448, 22217, 27344, 29053, 37598, 38896, 44434, 54688, 58106, 75196, 77792, 88868, 109376, 116212, 150392, 155584, 177736, 232424, 244387, 300784, 319583, 355472, 377689, 464848, 488774, 601568, 639166, 710944, 755378, 929696, 977548, 1203136, 1278332, 1421888, 1510756, 1859392, 1955096, 2556664, 3021512, 3910192, 4154579, 5113328, 6043024, 7820384, 8309158, 10226656, 12086048, 15640768, 16618316, 20453312, 24172096, 33236632, 66473264, 132946528, 265893056]

約数ペア:

[(1, 265893056), (2, 132946528), (4, 66473264), (8, 33236632), (11, 24172096), (13, 20453312), (16, 16618316), (17, 15640768), (22, 12086048), (26, 10226656), (32, 8309158), (34, 7820384), (44, 6043024), (52, 5113328), (64, 4154579), (68, 3910192), (88, 3021512), (104, 2556664), (136, 1955096), (143, 1859392), (176, 1510756), (187, 1421888), (208, 1278332), (221, 1203136), (272, 977548), (286, 929696), (352, 755378), (374, 710944), (416, 639166), (442, 601568), (544, 488774), (572, 464848), (704, 377689), (748, 355472), (832, 319583), (884, 300784), (1088, 244387), (1144, 232424), (1496, 177736), (1709, 155584), (1768, 150392), (2288, 116212), (2431, 109376), (2992, 88868), (3418, 77792), (3536, 75196), (4576, 58106), (4862, 54688), (5984, 44434), (6836, 38896), (7072, 37598), (9152, 29053), (9724, 27344), (11968, 22217), (13672, 19448), (14144, 18799)]