18463211628

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1\times {\mathrm{12547}}^1$

素因数の和:13526

約数の個数: 48

約数和(自身を含む): 43426118400

約数和(自身を除く): 24962906772

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 823, 894, 1646, 1788, 2469, 3292, 4938, 9876, 12547, 25094, 37641, 50188, 75282, 122627, 150564, 245254, 367881, 490508, 735762, 1471524, 1869503, 3739006, 5608509, 7478012, 10326181, 11217018, 20652362, 22434036, 30978543, 41304724, 61957086, 123914172, 1538600969, 3077201938, 4615802907, 6154403876, 9231605814, 18463211628]

約数ペア:

[(1, 18463211628), (2, 9231605814), (3, 6154403876), (4, 4615802907), (6, 3077201938), (12, 1538600969), (149, 123914172), (298, 61957086), (447, 41304724), (596, 30978543), (823, 22434036), (894, 20652362), (1646, 11217018), (1788, 10326181), (2469, 7478012), (3292, 5608509), (4938, 3739006), (9876, 1869503), (12547, 1471524), (25094, 735762), (37641, 490508), (50188, 367881), (75282, 245254), (122627, 150564)]