264958128

素因数分解:

$2^4\times 3^4\times {\mathrm{204443}}^1$

素因数の和:204463

約数の個数: 50

約数和(自身を含む): 766869444

約数和(自身を除く): 501911316

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, 204443, 408886, 613329, 817772, 1226658, 1635544, 1839987, 2453316, 3271088, 3679974, 4906632, 5519961, 7359948, 9813264, 11039922, 14719896, 16559883, 22079844, 29439792, 33119766, 44159688, 66239532, 88319376, 132479064, 264958128]

約数ペア:

[(1, 264958128), (2, 132479064), (3, 88319376), (4, 66239532), (6, 44159688), (8, 33119766), (9, 29439792), (12, 22079844), (16, 16559883), (18, 14719896), (24, 11039922), (27, 9813264), (36, 7359948), (48, 5519961), (54, 4906632), (72, 3679974), (81, 3271088), (108, 2453316), (144, 1839987), (162, 1635544), (216, 1226658), (324, 817772), (432, 613329), (648, 408886), (1296, 204443)]