1789054128

素因数分解:

$2^4\times 3^4\times {\mathrm{1380443}}^1$

素因数の和:1380463

約数の個数: 50

約数和(自身を含む): 5178045444

約数和(自身を除く): 3388991316

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, 1380443, 2760886, 4141329, 5521772, 8282658, 11043544, 12423987, 16565316, 22087088, 24847974, 33130632, 37271961, 49695948, 66261264, 74543922, 99391896, 111815883, 149087844, 198783792, 223631766, 298175688, 447263532, 596351376, 894527064, 1789054128]

約数ペア:

[(1, 1789054128), (2, 894527064), (3, 596351376), (4, 447263532), (6, 298175688), (8, 223631766), (9, 198783792), (12, 149087844), (16, 111815883), (18, 99391896), (24, 74543922), (27, 66261264), (36, 49695948), (48, 37271961), (54, 33130632), (72, 24847974), (81, 22087088), (108, 16565316), (144, 12423987), (162, 11043544), (216, 8282658), (324, 5521772), (432, 4141329), (648, 2760886), (1296, 1380443)]