295308944

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2008

約数の個数: 80

約数和(自身を含む): 698110080

約数和(自身を除く): 402801136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 511, 532, 584, 1022, 1064, 1168, 1387, 1901, 2044, 2128, 2774, 3802, 4088, 5548, 7604, 8176, 9709, 11096, 13307, 15208, 19418, 22192, 26614, 30416, 36119, 38836, 53228, 72238, 77672, 106456, 138773, 144476, 155344, 212912, 252833, 277546, 288952, 505666, 555092, 577904, 971411, 1011332, 1110184, 1942822, 2022664, 2220368, 2636687, 3885644, 4045328, 5273374, 7771288, 10546748, 15542576, 18456809, 21093496, 36913618, 42186992, 73827236, 147654472, 295308944]

約数ペア:

[(1, 295308944), (2, 147654472), (4, 73827236), (7, 42186992), (8, 36913618), (14, 21093496), (16, 18456809), (19, 15542576), (28, 10546748), (38, 7771288), (56, 5273374), (73, 4045328), (76, 3885644), (112, 2636687), (133, 2220368), (146, 2022664), (152, 1942822), (266, 1110184), (292, 1011332), (304, 971411), (511, 577904), (532, 555092), (584, 505666), (1022, 288952), (1064, 277546), (1168, 252833), (1387, 212912), (1901, 155344), (2044, 144476), (2128, 138773), (2774, 106456), (3802, 77672), (4088, 72238), (5548, 53228), (7604, 38836), (8176, 36119), (9709, 30416), (11096, 26614), (13307, 22192), (15208, 19418)]