290937984

素因数分解:

$2^7\times 3^1\times {\mathrm{757651}}^1$

素因数の和:757668

約数の個数: 32

約数和(自身を含む): 772805040

約数和(自身を除く): 481867056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 757651, 1515302, 2272953, 3030604, 4545906, 6061208, 9091812, 12122416, 18183624, 24244832, 36367248, 48489664, 72734496, 96979328, 145468992, 290937984]

約数ペア:

[(1, 290937984), (2, 145468992), (3, 96979328), (4, 72734496), (6, 48489664), (8, 36367248), (12, 24244832), (16, 18183624), (24, 12122416), (32, 9091812), (48, 6061208), (64, 4545906), (96, 3030604), (128, 2272953), (192, 1515302), (384, 757651)]