1225171968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{398819}}^1$

素因数の和:398842

約数の個数: 44

約数和(自身を含む): 3265538160

約数和(自身を除く): 2040366192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 398819, 797638, 1196457, 1595276, 2392914, 3190552, 4785828, 6381104, 9571656, 12762208, 19143312, 25524416, 38286624, 51048832, 76573248, 102097664, 153146496, 204195328, 306292992, 408390656, 612585984, 1225171968]

約数ペア:

[(1, 1225171968), (2, 612585984), (3, 408390656), (4, 306292992), (6, 204195328), (8, 153146496), (12, 102097664), (16, 76573248), (24, 51048832), (32, 38286624), (48, 25524416), (64, 19143312), (96, 12762208), (128, 9571656), (192, 6381104), (256, 4785828), (384, 3190552), (512, 2392914), (768, 1595276), (1024, 1196457), (1536, 797638), (3072, 398819)]