456832

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 942480

約数和(自身を除く): 485648

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 83, 86, 128, 166, 172, 332, 344, 664, 688, 1328, 1376, 2656, 2752, 3569, 5312, 5504, 7138, 10624, 14276, 28552, 57104, 114208, 228416, 456832]

約数ペア:

[(1, 456832), (2, 228416), (4, 114208), (8, 57104), (16, 28552), (32, 14276), (43, 10624), (64, 7138), (83, 5504), (86, 5312), (128, 3569), (166, 2752), (172, 2656), (332, 1376), (344, 1328), (664, 688)]