338694016

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{91243}}^1$

素因数の和:91286

約数の個数: 32

約数和(自身を含む): 698016600

約数和(自身を除く): 359322584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 91243, 182486, 364972, 729944, 1459888, 2646047, 2919776, 5292094, 5839552, 10584188, 11679104, 21168376, 42336752, 84673504, 169347008, 338694016]

約数ペア:

[(1, 338694016), (2, 169347008), (4, 84673504), (8, 42336752), (16, 21168376), (29, 11679104), (32, 10584188), (58, 5839552), (64, 5292094), (116, 2919776), (128, 2646047), (232, 1459888), (464, 729944), (928, 364972), (1856, 182486), (3712, 91243)]