313577064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229223}}^1$

素因数の和:229254

約数の個数: 48

約数和(自身を含む): 893973600

約数和(自身を除く): 580396536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 229223, 458446, 687669, 916892, 1375338, 1833784, 2063007, 2750676, 4126014, 4355237, 5501352, 8252028, 8710474, 13065711, 16504056, 17420948, 26131422, 34841896, 39197133, 52262844, 78394266, 104525688, 156788532, 313577064]

約数ペア:

[(1, 313577064), (2, 156788532), (3, 104525688), (4, 78394266), (6, 52262844), (8, 39197133), (9, 34841896), (12, 26131422), (18, 17420948), (19, 16504056), (24, 13065711), (36, 8710474), (38, 8252028), (57, 5501352), (72, 4355237), (76, 4126014), (114, 2750676), (152, 2063007), (171, 1833784), (228, 1375338), (342, 916892), (456, 687669), (684, 458446), (1368, 229223)]