826670466

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{3739}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 1827334080

約数和(自身を除く): 1000663614

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 173, 213, 346, 426, 519, 639, 1038, 1278, 1557, 3114, 3739, 7478, 11217, 12283, 22434, 24566, 33651, 36849, 67302, 73698, 110547, 221094, 265469, 530938, 646847, 796407, 1293694, 1592814, 1940541, 2389221, 3881082, 4778442, 5821623, 11643246, 45926137, 91852274, 137778411, 275556822, 413335233, 826670466]

約数ペア:

[(1, 826670466), (2, 413335233), (3, 275556822), (6, 137778411), (9, 91852274), (18, 45926137), (71, 11643246), (142, 5821623), (173, 4778442), (213, 3881082), (346, 2389221), (426, 1940541), (519, 1592814), (639, 1293694), (1038, 796407), (1278, 646847), (1557, 530938), (3114, 265469), (3739, 221094), (7478, 110547), (11217, 73698), (12283, 67302), (22434, 36849), (24566, 33651)]