512820072

素因数分解:

$2^3\times 3^4\times {\mathrm{277}}^1\times {\mathrm{2857}}^1$

素因数の和:3152

約数の個数: 80

約数和(自身を含む): 1442061060

約数和(自身を除く): 929240988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 277, 324, 554, 648, 831, 1108, 1662, 2216, 2493, 2857, 3324, 4986, 5714, 6648, 7479, 8571, 9972, 11428, 14958, 17142, 19944, 22437, 22856, 25713, 29916, 34284, 44874, 51426, 59832, 68568, 77139, 89748, 102852, 154278, 179496, 205704, 231417, 308556, 462834, 617112, 791389, 925668, 1582778, 1851336, 2374167, 3165556, 4748334, 6331112, 7122501, 9496668, 14245002, 18993336, 21367503, 28490004, 42735006, 56980008, 64102509, 85470012, 128205018, 170940024, 256410036, 512820072]

約数ペア:

[(1, 512820072), (2, 256410036), (3, 170940024), (4, 128205018), (6, 85470012), (8, 64102509), (9, 56980008), (12, 42735006), (18, 28490004), (24, 21367503), (27, 18993336), (36, 14245002), (54, 9496668), (72, 7122501), (81, 6331112), (108, 4748334), (162, 3165556), (216, 2374167), (277, 1851336), (324, 1582778), (554, 925668), (648, 791389), (831, 617112), (1108, 462834), (1662, 308556), (2216, 231417), (2493, 205704), (2857, 179496), (3324, 154278), (4986, 102852), (5714, 89748), (6648, 77139), (7479, 68568), (8571, 59832), (9972, 51426), (11428, 44874), (14958, 34284), (17142, 29916), (19944, 25713), (22437, 22856)]