619086546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1948

約数の個数: 72

約数和(自身を含む): 1466139636

約数和(自身を除く): 847053090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 169, 226, 234, 338, 339, 507, 678, 1014, 1017, 1469, 1521, 1801, 2034, 2938, 3042, 3602, 4407, 5403, 8814, 10806, 13221, 16209, 19097, 23413, 26442, 32418, 38194, 46826, 57291, 70239, 114582, 140478, 171873, 203513, 210717, 304369, 343746, 407026, 421434, 608738, 610539, 913107, 1221078, 1826214, 1831617, 2645669, 2739321, 3663234, 5291338, 5478642, 7937007, 15874014, 23811021, 34393697, 47622042, 68787394, 103181091, 206362182, 309543273, 619086546]

約数ペア:

[(1, 619086546), (2, 309543273), (3, 206362182), (6, 103181091), (9, 68787394), (13, 47622042), (18, 34393697), (26, 23811021), (39, 15874014), (78, 7937007), (113, 5478642), (117, 5291338), (169, 3663234), (226, 2739321), (234, 2645669), (338, 1831617), (339, 1826214), (507, 1221078), (678, 913107), (1014, 610539), (1017, 608738), (1469, 421434), (1521, 407026), (1801, 343746), (2034, 304369), (2938, 210717), (3042, 203513), (3602, 171873), (4407, 140478), (5403, 114582), (8814, 70239), (10806, 57291), (13221, 46826), (16209, 38194), (19097, 32418), (23413, 26442)]