869422528

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2662

約数の個数: 84

約数和(自身を含む): 1929188928

約数和(自身を除く): 1059766400

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1612, 1984, 2593, 2704, 3224, 5186, 5239, 5408, 6448, 10372, 10478, 10816, 12896, 20744, 20956, 25792, 33709, 41488, 41912, 67418, 80383, 82976, 83824, 134836, 160766, 165952, 167648, 269672, 321532, 335296, 438217, 539344, 643064, 876434, 1044979, 1078688, 1286128, 1752868, 2089958, 2157376, 2572256, 3505736, 4179916, 5144512, 7011472, 8359832, 13584727, 14022944, 16719664, 27169454, 28045888, 33439328, 54338908, 66878656, 108677816, 217355632, 434711264, 869422528]

約数ペア:

[(1, 869422528), (2, 434711264), (4, 217355632), (8, 108677816), (13, 66878656), (16, 54338908), (26, 33439328), (31, 28045888), (32, 27169454), (52, 16719664), (62, 14022944), (64, 13584727), (104, 8359832), (124, 7011472), (169, 5144512), (208, 4179916), (248, 3505736), (338, 2572256), (403, 2157376), (416, 2089958), (496, 1752868), (676, 1286128), (806, 1078688), (832, 1044979), (992, 876434), (1352, 643064), (1612, 539344), (1984, 438217), (2593, 335296), (2704, 321532), (3224, 269672), (5186, 167648), (5239, 165952), (5408, 160766), (6448, 134836), (10372, 83824), (10478, 82976), (10816, 80383), (12896, 67418), (20744, 41912), (20956, 41488), (25792, 33709)]