1765432998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{6733}}^1$

素因数の和:8829

約数の個数: 48

約数和(自身を含む): 4374298656

約数和(自身を除く): 2608865658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2081, 4162, 6243, 6733, 12486, 13466, 14567, 18729, 20199, 29134, 37458, 40398, 43701, 47131, 60597, 87402, 94262, 121194, 131103, 141393, 262206, 282786, 424179, 848358, 14011373, 28022746, 42034119, 84068238, 98079611, 126102357, 196159222, 252204714, 294238833, 588477666, 882716499, 1765432998]

約数ペア:

[(1, 1765432998), (2, 882716499), (3, 588477666), (6, 294238833), (7, 252204714), (9, 196159222), (14, 126102357), (18, 98079611), (21, 84068238), (42, 42034119), (63, 28022746), (126, 14011373), (2081, 848358), (4162, 424179), (6243, 282786), (6733, 262206), (12486, 141393), (13466, 131103), (14567, 121194), (18729, 94262), (20199, 87402), (29134, 60597), (37458, 47131), (40398, 43701)]