329905094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1103}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 553236480

約数和(自身を除く): 223331386

約数列:

[1, 2, 17, 19, 34, 38, 323, 463, 646, 926, 1103, 2206, 7871, 8797, 15742, 17594, 18751, 20957, 37502, 41914, 149549, 299098, 356269, 510689, 712538, 1021378, 8681713, 9703091, 17363426, 19406182, 164952547, 329905094]

約数ペア:

[(1, 329905094), (2, 164952547), (17, 19406182), (19, 17363426), (34, 9703091), (38, 8681713), (323, 1021378), (463, 712538), (646, 510689), (926, 356269), (1103, 299098), (2206, 149549), (7871, 41914), (8797, 37502), (15742, 20957), (17594, 18751)]