2178767376

素因数分解:

$2^4\times 3^3\times {\mathrm{5043443}}^1$

素因数の和:5043460

約数の個数: 40

約数和(自身を含む): 6253870560

約数和(自身を除く): 4075103184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 5043443, 10086886, 15130329, 20173772, 30260658, 40347544, 45390987, 60521316, 80695088, 90781974, 121042632, 136172961, 181563948, 242085264, 272345922, 363127896, 544691844, 726255792, 1089383688, 2178767376]

約数ペア:

[(1, 2178767376), (2, 1089383688), (3, 726255792), (4, 544691844), (6, 363127896), (8, 272345922), (9, 242085264), (12, 181563948), (16, 136172961), (18, 121042632), (24, 90781974), (27, 80695088), (36, 60521316), (48, 45390987), (54, 40347544), (72, 30260658), (108, 20173772), (144, 15130329), (216, 10086886), (432, 5043443)]