854301272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1949}}^1$

素因数の和:2276

約数の個数: 64

約数和(自身を含む): 1857492000

約数和(自身を除く): 1003190728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 293, 374, 586, 748, 1172, 1496, 1949, 2344, 3223, 3898, 4981, 6446, 7796, 9962, 12892, 15592, 19924, 21439, 25784, 33133, 39848, 42878, 54791, 66266, 85756, 109582, 132532, 171512, 219164, 265064, 364463, 438328, 571057, 728926, 1142114, 1457852, 2284228, 2915704, 4568456, 6281627, 9707969, 12563254, 19415938, 25126508, 38831876, 50253016, 77663752, 106787659, 213575318, 427150636, 854301272]

約数ペア:

[(1, 854301272), (2, 427150636), (4, 213575318), (8, 106787659), (11, 77663752), (17, 50253016), (22, 38831876), (34, 25126508), (44, 19415938), (68, 12563254), (88, 9707969), (136, 6281627), (187, 4568456), (293, 2915704), (374, 2284228), (586, 1457852), (748, 1142114), (1172, 728926), (1496, 571057), (1949, 438328), (2344, 364463), (3223, 265064), (3898, 219164), (4981, 171512), (6446, 132532), (7796, 109582), (9962, 85756), (12892, 66266), (15592, 54791), (19924, 42878), (21439, 39848), (25784, 33133)]