274441552

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^3\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 120

約数和(自身を含む): 682938432

約数和(自身を除く): 408496880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 263, 308, 392, 484, 526, 539, 616, 784, 847, 968, 1052, 1078, 1232, 1331, 1694, 1841, 1936, 2104, 2156, 2662, 2893, 3388, 3682, 4208, 4312, 5324, 5786, 5929, 6776, 7364, 8624, 9317, 10648, 11572, 11858, 12887, 13552, 14728, 18634, 20251, 21296, 23144, 23716, 25774, 29456, 31823, 37268, 40502, 46288, 47432, 51548, 63646, 65219, 74536, 81004, 94864, 103096, 127292, 130438, 141757, 149072, 162008, 206192, 222761, 254584, 260876, 283514, 324016, 350053, 445522, 509168, 521752, 567028, 700106, 891044, 1043504, 1134056, 1400212, 1559327, 1782088, 2268112, 2450371, 2800424, 3118654, 3564176, 4900742, 5600848, 6237308, 9801484, 12474616, 17152597, 19602968, 24949232, 34305194, 39205936, 68610388, 137220776, 274441552]

約数ペア:

[(1, 274441552), (2, 137220776), (4, 68610388), (7, 39205936), (8, 34305194), (11, 24949232), (14, 19602968), (16, 17152597), (22, 12474616), (28, 9801484), (44, 6237308), (49, 5600848), (56, 4900742), (77, 3564176), (88, 3118654), (98, 2800424), (112, 2450371), (121, 2268112), (154, 1782088), (176, 1559327), (196, 1400212), (242, 1134056), (263, 1043504), (308, 891044), (392, 700106), (484, 567028), (526, 521752), (539, 509168), (616, 445522), (784, 350053), (847, 324016), (968, 283514), (1052, 260876), (1078, 254584), (1232, 222761), (1331, 206192), (1694, 162008), (1841, 149072), (1936, 141757), (2104, 130438), (2156, 127292), (2662, 103096), (2893, 94864), (3388, 81004), (3682, 74536), (4208, 65219), (4312, 63646), (5324, 51548), (5786, 47432), (5929, 46288), (6776, 40502), (7364, 37268), (8624, 31823), (9317, 29456), (10648, 25774), (11572, 23716), (11858, 23144), (12887, 21296), (13552, 20251), (14728, 18634)]