513179264

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4603}}^1$

素因数の和:4697

約数の個数: 64

約数和(自身を含む): 1117667040

約数和(自身を除く): 604487776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 268, 416, 536, 832, 871, 1072, 1664, 1742, 2144, 3484, 4288, 4603, 6968, 8576, 9206, 13936, 18412, 27872, 36824, 55744, 59839, 73648, 111488, 119678, 147296, 239356, 294592, 308401, 478712, 589184, 616802, 957424, 1233604, 1914848, 2467208, 3829696, 4009213, 4934416, 7659392, 8018426, 9868832, 16036852, 19737664, 32073704, 39475328, 64147408, 128294816, 256589632, 513179264]

約数ペア:

[(1, 513179264), (2, 256589632), (4, 128294816), (8, 64147408), (13, 39475328), (16, 32073704), (26, 19737664), (32, 16036852), (52, 9868832), (64, 8018426), (67, 7659392), (104, 4934416), (128, 4009213), (134, 3829696), (208, 2467208), (268, 1914848), (416, 1233604), (536, 957424), (832, 616802), (871, 589184), (1072, 478712), (1664, 308401), (1742, 294592), (2144, 239356), (3484, 147296), (4288, 119678), (4603, 111488), (6968, 73648), (8576, 59839), (9206, 55744), (13936, 36824), (18412, 27872)]