478880584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9011}}^1$

素因数の和:9110

約数の個数: 64

約数和(自身を含む): 1120371840

約数和(自身を除く): 641491256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 3796, 4088, 6643, 7592, 9011, 13286, 18022, 26572, 36044, 53144, 63077, 72088, 117143, 126154, 234286, 252308, 468572, 504616, 657803, 820001, 937144, 1315606, 1640002, 2631212, 3280004, 4604621, 5262424, 6560008, 8551439, 9209242, 17102878, 18418484, 34205756, 36836968, 59860073, 68411512, 119720146, 239440292, 478880584]

約数ペア:

[(1, 478880584), (2, 239440292), (4, 119720146), (7, 68411512), (8, 59860073), (13, 36836968), (14, 34205756), (26, 18418484), (28, 17102878), (52, 9209242), (56, 8551439), (73, 6560008), (91, 5262424), (104, 4604621), (146, 3280004), (182, 2631212), (292, 1640002), (364, 1315606), (511, 937144), (584, 820001), (728, 657803), (949, 504616), (1022, 468572), (1898, 252308), (2044, 234286), (3796, 126154), (4088, 117143), (6643, 72088), (7592, 63077), (9011, 53144), (13286, 36044), (18022, 26572)]