869444012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 1620440640

約数和(自身を除く): 750996628

約数列:

[1, 2, 4, 29, 53, 58, 103, 106, 116, 206, 212, 412, 1373, 1537, 2746, 2987, 3074, 5459, 5492, 5974, 6148, 10918, 11948, 21836, 39817, 72769, 79634, 141419, 145538, 158311, 159268, 282838, 291076, 316622, 565676, 633244, 2110301, 4101151, 4220602, 7495207, 8202302, 8441204, 14990414, 16404604, 29980828, 217361003, 434722006, 869444012]

約数ペア:

[(1, 869444012), (2, 434722006), (4, 217361003), (29, 29980828), (53, 16404604), (58, 14990414), (103, 8441204), (106, 8202302), (116, 7495207), (206, 4220602), (212, 4101151), (412, 2110301), (1373, 633244), (1537, 565676), (2746, 316622), (2987, 291076), (3074, 282838), (5459, 159268), (5492, 158311), (5974, 145538), (6148, 141419), (10918, 79634), (11948, 72769), (21836, 39817)]