706261504

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{106109}}^1$

素因数の和:106140

約数の個数: 40

約数和(自身を含む): 1519707420

約数和(自身を除く): 813445916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 106109, 212218, 424436, 848872, 1379417, 1697744, 2758834, 3395488, 5517668, 6790976, 11035336, 13581952, 22070672, 27163904, 44141344, 54327808, 88282688, 176565376, 353130752, 706261504]

約数ペア:

[(1, 706261504), (2, 353130752), (4, 176565376), (8, 88282688), (13, 54327808), (16, 44141344), (26, 27163904), (32, 22070672), (52, 13581952), (64, 11035336), (104, 6790976), (128, 5517668), (208, 3395488), (256, 2758834), (416, 1697744), (512, 1379417), (832, 848872), (1664, 424436), (3328, 212218), (6656, 106109)]