855688596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{442903}}^1$

素因数の和:442940

約数の個数: 48

約数和(自身を含む): 2381051904

約数和(自身を除く): 1525363308

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, 442903, 885806, 1328709, 1771612, 2657418, 3100321, 5314836, 6200642, 9300963, 10186769, 12401284, 18601926, 20373538, 30560307, 37203852, 40747076, 61120614, 71307383, 122241228, 142614766, 213922149, 285229532, 427844298, 855688596]

約数ペア:

[(1, 855688596), (2, 427844298), (3, 285229532), (4, 213922149), (6, 142614766), (7, 122241228), (12, 71307383), (14, 61120614), (21, 40747076), (23, 37203852), (28, 30560307), (42, 20373538), (46, 18601926), (69, 12401284), (84, 10186769), (92, 9300963), (138, 6200642), (161, 5314836), (276, 3100321), (322, 2657418), (483, 1771612), (644, 1328709), (966, 885806), (1932, 442903)]