915630828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{473929}}^1$

素因数の和:473966

約数の個数: 48

約数和(自身を含む): 2547847680

約数和(自身を除く): 1632216852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 473929, 947858, 1421787, 1895716, 2843574, 3317503, 5687148, 6635006, 9952509, 10900367, 13270012, 19905018, 21800734, 32701101, 39810036, 43601468, 65402202, 76302569, 130804404, 152605138, 228907707, 305210276, 457815414, 915630828]

約数ペア:

[(1, 915630828), (2, 457815414), (3, 305210276), (4, 228907707), (6, 152605138), (7, 130804404), (12, 76302569), (14, 65402202), (21, 43601468), (23, 39810036), (28, 32701101), (42, 21800734), (46, 19905018), (69, 13270012), (84, 10900367), (92, 9952509), (138, 6635006), (161, 5687148), (276, 3317503), (322, 2843574), (483, 1895716), (644, 1421787), (966, 947858), (1932, 473929)]