631705019134

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7218331}}^1$

素因数の和:7218413

約数の個数: 48

約数和(自身を含む): 1184961381120

約数和(自身を除く): 553256361986

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 658, 893, 931, 1786, 1862, 2303, 4606, 6251, 12502, 43757, 87514, 7218331, 14436662, 50528317, 101056634, 137148289, 274296578, 339261557, 353698219, 678523114, 707396438, 960038023, 1920076046, 2374830899, 4749661798, 6445969583, 6720266161, 12891939166, 13440532322, 16623816293, 33247632586, 45121787081, 90243574162, 315852509567, 631705019134]

約数ペア:

[(1, 631705019134), (2, 315852509567), (7, 90243574162), (14, 45121787081), (19, 33247632586), (38, 16623816293), (47, 13440532322), (49, 12891939166), (94, 6720266161), (98, 6445969583), (133, 4749661798), (266, 2374830899), (329, 1920076046), (658, 960038023), (893, 707396438), (931, 678523114), (1786, 353698219), (1862, 339261557), (2303, 274296578), (4606, 137148289), (6251, 101056634), (12502, 50528317), (43757, 14436662), (87514, 7218331)]