127803328

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1821

約数の個数: 56

約数和(自身を含む): 269020544

約数和(自身を除く): 141217216

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1741, 1984, 2294, 2368, 3482, 4588, 6964, 9176, 13928, 18352, 27856, 36704, 53971, 55712, 64417, 73408, 107942, 111424, 128834, 215884, 257668, 431768, 515336, 863536, 1030672, 1727072, 1996927, 2061344, 3454144, 3993854, 4122688, 7987708, 15975416, 31950832, 63901664, 127803328]

約数ペア:

[(1, 127803328), (2, 63901664), (4, 31950832), (8, 15975416), (16, 7987708), (31, 4122688), (32, 3993854), (37, 3454144), (62, 2061344), (64, 1996927), (74, 1727072), (124, 1030672), (148, 863536), (248, 515336), (296, 431768), (496, 257668), (592, 215884), (992, 128834), (1147, 111424), (1184, 107942), (1741, 73408), (1984, 64417), (2294, 55712), (2368, 53971), (3482, 36704), (4588, 27856), (6964, 18352), (9176, 13928)]