1189869264

素因数分解:

$2^4\times 3^4\times {\mathrm{918109}}^1$

素因数の和:918129

約数の個数: 50

約数和(自身を含む): 3443830610

約数和(自身を除く): 2253961346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 918109, 1836218, 2754327, 3672436, 5508654, 7344872, 8262981, 11017308, 14689744, 16525962, 22034616, 24788943, 33051924, 44069232, 49577886, 66103848, 74366829, 99155772, 132207696, 148733658, 198311544, 297467316, 396623088, 594934632, 1189869264]

約数ペア:

[(1, 1189869264), (2, 594934632), (3, 396623088), (4, 297467316), (6, 198311544), (8, 148733658), (9, 132207696), (12, 99155772), (16, 74366829), (18, 66103848), (24, 49577886), (27, 44069232), (36, 33051924), (48, 24788943), (54, 22034616), (72, 16525962), (81, 14689744), (108, 11017308), (144, 8262981), (162, 7344872), (216, 5508654), (324, 3672436), (432, 2754327), (648, 1836218), (1296, 918109)]