64400641330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{801701}}^1$

素因数の和:802014

約数の個数: 32

約数和(自身を含む): 120351504240

約数和(自身を除く): 55950862910

約数列:

[1, 2, 5, 10, 29, 58, 145, 277, 290, 554, 1385, 2770, 8033, 16066, 40165, 80330, 801701, 1603402, 4008505, 8017010, 23249329, 46498658, 116246645, 222071177, 232493290, 444142354, 1110355885, 2220711770, 6440064133, 12880128266, 32200320665, 64400641330]

約数ペア:

[(1, 64400641330), (2, 32200320665), (5, 12880128266), (10, 6440064133), (29, 2220711770), (58, 1110355885), (145, 444142354), (277, 232493290), (290, 222071177), (554, 116246645), (1385, 46498658), (2770, 23249329), (8033, 8017010), (16066, 4008505), (40165, 1603402), (80330, 801701)]