628103627734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17681}}^1\times {\mathrm{15091}}^1$

素因数の和:32892

約数の個数: 32

約数和(自身を含む): 1037539020672

約数和(自身を除く): 409435392938

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 15091, 17681, 30182, 35362, 166001, 194491, 332002, 388982, 1614737, 1891867, 3229474, 3783734, 17762107, 20810537, 35524214, 41621074, 266823971, 533647942, 2935063681, 5870127362, 28550164897, 57100329794, 314051813867, 628103627734]

約数ペア:

[(1, 628103627734), (2, 314051813867), (11, 57100329794), (22, 28550164897), (107, 5870127362), (214, 2935063681), (1177, 533647942), (2354, 266823971), (15091, 41621074), (17681, 35524214), (30182, 20810537), (35362, 17762107), (166001, 3783734), (194491, 3229474), (332002, 1891867), (388982, 1614737)]