348380928

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{21601}}^1$

素因数の和:21630

約数の個数: 108

約数和(自身を含む): 1148016688

約数和(自身を除く): 799635760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 21601, 43202, 64803, 86404, 129606, 151207, 172808, 194409, 259212, 302414, 345616, 388818, 453621, 518424, 604828, 691232, 777636, 907242, 1036848, 1209656, 1360863, 1382464, 1555272, 1814484, 2073696, 2419312, 2721726, 2764928, 3110544, 3628968, 4147392, 4838624, 5443452, 5529856, 6221088, 7257936, 8294784, 9677248, 10886904, 12442176, 14515872, 16589568, 19354496, 21773808, 24884352, 29031744, 38708992, 43547616, 49768704, 58063488, 87095232, 116126976, 174190464, 348380928]

約数ペア:

[(1, 348380928), (2, 174190464), (3, 116126976), (4, 87095232), (6, 58063488), (7, 49768704), (8, 43547616), (9, 38708992), (12, 29031744), (14, 24884352), (16, 21773808), (18, 19354496), (21, 16589568), (24, 14515872), (28, 12442176), (32, 10886904), (36, 9677248), (42, 8294784), (48, 7257936), (56, 6221088), (63, 5529856), (64, 5443452), (72, 4838624), (84, 4147392), (96, 3628968), (112, 3110544), (126, 2764928), (128, 2721726), (144, 2419312), (168, 2073696), (192, 1814484), (224, 1555272), (252, 1382464), (256, 1360863), (288, 1209656), (336, 1036848), (384, 907242), (448, 777636), (504, 691232), (576, 604828), (672, 518424), (768, 453621), (896, 388818), (1008, 345616), (1152, 302414), (1344, 259212), (1792, 194409), (2016, 172808), (2304, 151207), (2688, 129606), (4032, 86404), (5376, 64803), (8064, 43202), (16128, 21601)]