380210656

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4051}}^1$

素因数の和:4487

約数の個数: 48

約数和(自身を含む): 857727360

約数和(自身を除く): 477516704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 838, 1676, 2933, 3352, 4051, 5866, 6704, 8102, 11732, 13408, 16204, 23464, 28357, 32408, 46928, 56714, 64816, 93856, 113428, 129632, 226856, 453712, 907424, 1697369, 3394738, 6789476, 11881583, 13578952, 23763166, 27157904, 47526332, 54315808, 95052664, 190105328, 380210656]

約数ペア:

[(1, 380210656), (2, 190105328), (4, 95052664), (7, 54315808), (8, 47526332), (14, 27157904), (16, 23763166), (28, 13578952), (32, 11881583), (56, 6789476), (112, 3394738), (224, 1697369), (419, 907424), (838, 453712), (1676, 226856), (2933, 129632), (3352, 113428), (4051, 93856), (5866, 64816), (6704, 56714), (8102, 46928), (11732, 32408), (13408, 28357), (16204, 23464)]