128524885521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1871}}^1\times {\mathrm{5309}}^1$

素因数の和:7429

約数の個数: 32

約数和(自身を含む): 181311436800

約数和(自身を除く): 52786551279

約数列:

[1, 3, 19, 57, 227, 681, 1871, 4313, 5309, 5613, 12939, 15927, 35549, 100871, 106647, 302613, 424717, 1205143, 1274151, 3615429, 8069623, 9933139, 22897717, 24208869, 29799417, 68693151, 188729641, 566188923, 2254822553, 6764467659, 42841628507, 128524885521]

約数ペア:

[(1, 128524885521), (3, 42841628507), (19, 6764467659), (57, 2254822553), (227, 566188923), (681, 188729641), (1871, 68693151), (4313, 29799417), (5309, 24208869), (5613, 22897717), (12939, 9933139), (15927, 8069623), (35549, 3615429), (100871, 1274151), (106647, 1205143), (302613, 424717)]