511495068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{264749}}^1$

素因数の和:264786

約数の個数: 48

約数和(自身を含む): 1423296000

約数和(自身を除く): 911800932

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, 264749, 529498, 794247, 1058996, 1588494, 1853243, 3176988, 3706486, 5559729, 6089227, 7412972, 11119458, 12178454, 18267681, 22238916, 24356908, 36535362, 42624589, 73070724, 85249178, 127873767, 170498356, 255747534, 511495068]

約数ペア:

[(1, 511495068), (2, 255747534), (3, 170498356), (4, 127873767), (6, 85249178), (7, 73070724), (12, 42624589), (14, 36535362), (21, 24356908), (23, 22238916), (28, 18267681), (42, 12178454), (46, 11119458), (69, 7412972), (84, 6089227), (92, 5559729), (138, 3706486), (161, 3176988), (276, 1853243), (322, 1588494), (483, 1058996), (644, 794247), (966, 529498), (1932, 264749)]