628103627711

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1\times {\mathrm{29333}}^1$

素因数の和:30719

約数の個数: 32

約数和(自身を含む): 762026918400

約数和(自身を除く): 133923290689

約数列:

[1, 7, 19, 131, 133, 917, 1229, 2489, 8603, 17423, 23351, 29333, 160999, 163457, 205331, 557327, 1126993, 3058981, 3842623, 3901289, 21412867, 26898361, 36050257, 73009837, 252351799, 511068859, 684954883, 4722583667, 4794684181, 33058085669, 89729089673, 628103627711]

約数ペア:

[(1, 628103627711), (7, 89729089673), (19, 33058085669), (131, 4794684181), (133, 4722583667), (917, 684954883), (1229, 511068859), (2489, 252351799), (8603, 73009837), (17423, 36050257), (23351, 26898361), (29333, 21412867), (160999, 3901289), (163457, 3842623), (205331, 3058981), (557327, 1126993)]