7283490304

素因数分解:

$2^9\times {\mathrm{197}}^1\times {\mathrm{72211}}^1$

素因数の和:72426

約数の個数: 40

約数和(自身を含む): 14626829448

約数和(自身を除く): 7343339144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 512, 788, 1576, 3152, 6304, 12608, 25216, 50432, 72211, 100864, 144422, 288844, 577688, 1155376, 2310752, 4621504, 9243008, 14225567, 18486016, 28451134, 36972032, 56902268, 113804536, 227609072, 455218144, 910436288, 1820872576, 3641745152, 7283490304]

約数ペア:

[(1, 7283490304), (2, 3641745152), (4, 1820872576), (8, 910436288), (16, 455218144), (32, 227609072), (64, 113804536), (128, 56902268), (197, 36972032), (256, 28451134), (394, 18486016), (512, 14225567), (788, 9243008), (1576, 4621504), (3152, 2310752), (6304, 1155376), (12608, 577688), (25216, 288844), (50432, 144422), (72211, 100864)]