312114816

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6983

約数の個数: 128

約数和(自身を含む): 992174400

約数和(自身を除く): 680059584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 6947, 7488, 11232, 13894, 14976, 20841, 22464, 27788, 41682, 44928, 55576, 62523, 83364, 90311, 111152, 125046, 166728, 180622, 187569, 222304, 250092, 270933, 333456, 361244, 375138, 444608, 500184, 541866, 666912, 722488, 750276, 812799, 889216, 1000368, 1083732, 1333824, 1444976, 1500552, 1625598, 2000736, 2167464, 2438397, 2667648, 2889952, 3001104, 3251196, 4001472, 4334928, 4876794, 5779904, 6002208, 6502392, 8002944, 8669856, 9753588, 11559808, 12004416, 13004784, 17339712, 19507176, 24008832, 26009568, 34679424, 39014352, 52019136, 78028704, 104038272, 156057408, 312114816]

約数ペア:

[(1, 312114816), (2, 156057408), (3, 104038272), (4, 78028704), (6, 52019136), (8, 39014352), (9, 34679424), (12, 26009568), (13, 24008832), (16, 19507176), (18, 17339712), (24, 13004784), (26, 12004416), (27, 11559808), (32, 9753588), (36, 8669856), (39, 8002944), (48, 6502392), (52, 6002208), (54, 5779904), (64, 4876794), (72, 4334928), (78, 4001472), (96, 3251196), (104, 3001104), (108, 2889952), (117, 2667648), (128, 2438397), (144, 2167464), (156, 2000736), (192, 1625598), (208, 1500552), (216, 1444976), (234, 1333824), (288, 1083732), (312, 1000368), (351, 889216), (384, 812799), (416, 750276), (432, 722488), (468, 666912), (576, 541866), (624, 500184), (702, 444608), (832, 375138), (864, 361244), (936, 333456), (1152, 270933), (1248, 250092), (1404, 222304), (1664, 187569), (1728, 180622), (1872, 166728), (2496, 125046), (2808, 111152), (3456, 90311), (3744, 83364), (4992, 62523), (5616, 55576), (6947, 44928), (7488, 41682), (11232, 27788), (13894, 22464), (14976, 20841)]