247786144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3365

約数の個数: 48

約数和(自身を含む): 517708800

約数和(自身を除く): 269922656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 3209, 4064, 4826, 6418, 9652, 12836, 19304, 25672, 38608, 51344, 60971, 77216, 102688, 121942, 243884, 407543, 487768, 815086, 975536, 1630172, 1951072, 3260344, 6520688, 7743317, 13041376, 15486634, 30973268, 61946536, 123893072, 247786144]

約数ペア:

[(1, 247786144), (2, 123893072), (4, 61946536), (8, 30973268), (16, 15486634), (19, 13041376), (32, 7743317), (38, 6520688), (76, 3260344), (127, 1951072), (152, 1630172), (254, 975536), (304, 815086), (508, 487768), (608, 407543), (1016, 243884), (2032, 121942), (2413, 102688), (3209, 77216), (4064, 60971), (4826, 51344), (6418, 38608), (9652, 25672), (12836, 19304)]