297797824

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{19469}}^1$

素因数の和:19720

約数の個数: 28

約数和(自身を含む): 593445600

約数和(自身を除く): 295647776

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 15296, 19469, 38938, 77876, 155752, 311504, 623008, 1246016, 4653091, 9306182, 18612364, 37224728, 74449456, 148898912, 297797824]

約数ペア:

[(1, 297797824), (2, 148898912), (4, 74449456), (8, 37224728), (16, 18612364), (32, 9306182), (64, 4653091), (239, 1246016), (478, 623008), (956, 311504), (1912, 155752), (3824, 77876), (7648, 38938), (15296, 19469)]