385655368

素因数分解:

$2^3\times 7^1\times {\mathrm{599}}^1\times {\mathrm{11497}}^1$

素因数の和:12109

約数の個数: 32

約数和(自身を含む): 827856000

約数和(自身を除く): 442200632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 599, 1198, 2396, 4193, 4792, 8386, 11497, 16772, 22994, 33544, 45988, 80479, 91976, 160958, 321916, 643832, 6886703, 13773406, 27546812, 48206921, 55093624, 96413842, 192827684, 385655368]

約数ペア:

[(1, 385655368), (2, 192827684), (4, 96413842), (7, 55093624), (8, 48206921), (14, 27546812), (28, 13773406), (56, 6886703), (599, 643832), (1198, 321916), (2396, 160958), (4193, 91976), (4792, 80479), (8386, 45988), (11497, 33544), (16772, 22994)]