1768438725084

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2459}}^1\times {\mathrm{143719}}^1$

素因数の和:146327

約数の個数: 72

約数和(自身を含む): 4504242288000

約数和(自身を除く): 2735803562916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2459, 2502, 4918, 5004, 7377, 9836, 14754, 22131, 29508, 44262, 88524, 143719, 287438, 341801, 431157, 574876, 683602, 862314, 1025403, 1293471, 1367204, 1724628, 2050806, 2586942, 3076209, 4101612, 5173884, 6152418, 12304836, 19976941, 39953882, 59930823, 79907764, 119861646, 179792469, 239723292, 353405021, 359584938, 706810042, 719169876, 1060215063, 1413620084, 2120430126, 3180645189, 4240860252, 6361290378, 12722580756, 49123297919, 98246595838, 147369893757, 196493191676, 294739787514, 442109681271, 589479575028, 884219362542, 1768438725084]

約数ペア:

[(1, 1768438725084), (2, 884219362542), (3, 589479575028), (4, 442109681271), (6, 294739787514), (9, 196493191676), (12, 147369893757), (18, 98246595838), (36, 49123297919), (139, 12722580756), (278, 6361290378), (417, 4240860252), (556, 3180645189), (834, 2120430126), (1251, 1413620084), (1668, 1060215063), (2459, 719169876), (2502, 706810042), (4918, 359584938), (5004, 353405021), (7377, 239723292), (9836, 179792469), (14754, 119861646), (22131, 79907764), (29508, 59930823), (44262, 39953882), (88524, 19976941), (143719, 12304836), (287438, 6152418), (341801, 5173884), (431157, 4101612), (574876, 3076209), (683602, 2586942), (862314, 2050806), (1025403, 1724628), (1293471, 1367204)]