680702964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{7793}}^1$

素因数の和:8080

約数の個数: 48

約数和(自身を含む): 1649833920

約数和(自身を除く): 969130956

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 251, 348, 502, 753, 1004, 1506, 3012, 7279, 7793, 14558, 15586, 21837, 23379, 29116, 31172, 43674, 46758, 87348, 93516, 225997, 451994, 677991, 903988, 1355982, 1956043, 2711964, 3912086, 5868129, 7824172, 11736258, 23472516, 56725247, 113450494, 170175741, 226900988, 340351482, 680702964]

約数ペア:

[(1, 680702964), (2, 340351482), (3, 226900988), (4, 170175741), (6, 113450494), (12, 56725247), (29, 23472516), (58, 11736258), (87, 7824172), (116, 5868129), (174, 3912086), (251, 2711964), (348, 1956043), (502, 1355982), (753, 903988), (1004, 677991), (1506, 451994), (3012, 225997), (7279, 93516), (7793, 87348), (14558, 46758), (15586, 43674), (21837, 31172), (23379, 29116)]