322672

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 40

約数和(自身を含む): 742016

約数和(自身を除く): 419344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 67, 86, 112, 134, 172, 268, 301, 344, 469, 536, 602, 688, 938, 1072, 1204, 1876, 2408, 2881, 3752, 4816, 5762, 7504, 11524, 20167, 23048, 40334, 46096, 80668, 161336, 322672]

約数ペア:

[(1, 322672), (2, 161336), (4, 80668), (7, 46096), (8, 40334), (14, 23048), (16, 20167), (28, 11524), (43, 7504), (56, 5762), (67, 4816), (86, 3752), (112, 2881), (134, 2408), (172, 1876), (268, 1204), (301, 1072), (344, 938), (469, 688), (536, 602)]