520069248004

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{16943}}^1\times {\mathrm{40177}}^1$

素因数の和:57315

約数の個数: 24

約数和(自身を含む): 914962987008

約数和(自身を除く): 394893739004

約数列:

[1, 2, 4, 191, 382, 764, 16943, 33886, 40177, 67772, 80354, 160708, 3236113, 6472226, 7673807, 12944452, 15347614, 30695228, 680718911, 1361437822, 2722875644, 130017312001, 260034624002, 520069248004]

約数ペア:

[(1, 520069248004), (2, 260034624002), (4, 130017312001), (191, 2722875644), (382, 1361437822), (764, 680718911), (16943, 30695228), (33886, 15347614), (40177, 12944452), (67772, 7673807), (80354, 6472226), (160708, 3236113)]