281034332388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{410868907}}^1$

素因数の和:410868936

約数の個数: 36

約数和(自身を含む): 747781412560

約数和(自身を除く): 466747080172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 410868907, 821737814, 1232606721, 1643475628, 2465213442, 3697820163, 4930426884, 7395640326, 7806509233, 14791280652, 15613018466, 23419527699, 31226036932, 46839055398, 70258583097, 93678110796, 140517166194, 281034332388]

約数ペア:

[(1, 281034332388), (2, 140517166194), (3, 93678110796), (4, 70258583097), (6, 46839055398), (9, 31226036932), (12, 23419527699), (18, 15613018466), (19, 14791280652), (36, 7806509233), (38, 7395640326), (57, 4930426884), (76, 3697820163), (114, 2465213442), (171, 1643475628), (228, 1232606721), (342, 821737814), (684, 410868907)]