2149761672

素因数分解:

$2^3\times 3^2\times {\mathrm{3329}}^1\times {\mathrm{8969}}^1$

素因数の和:12310

約数の個数: 48

約数和(自身を含む): 5824669500

約数和(自身を除く): 3674907828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3329, 6658, 8969, 9987, 13316, 17938, 19974, 26632, 26907, 29961, 35876, 39948, 53814, 59922, 71752, 79896, 80721, 107628, 119844, 161442, 215256, 239688, 322884, 645768, 29857801, 59715602, 89573403, 119431204, 179146806, 238862408, 268720209, 358293612, 537440418, 716587224, 1074880836, 2149761672]

約数ペア:

[(1, 2149761672), (2, 1074880836), (3, 716587224), (4, 537440418), (6, 358293612), (8, 268720209), (9, 238862408), (12, 179146806), (18, 119431204), (24, 89573403), (36, 59715602), (72, 29857801), (3329, 645768), (6658, 322884), (8969, 239688), (9987, 215256), (13316, 161442), (17938, 119844), (19974, 107628), (26632, 80721), (26907, 79896), (29961, 71752), (35876, 59922), (39948, 53814)]