1936618889968

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{326249813}}^1$

素因数の和:326249881

約数の個数: 40

約数和(自身を含む): 4369137509088

約数和(自身を除く): 2432518619120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 326249813, 652499626, 1304999252, 2283748691, 2609998504, 4567497382, 5219997008, 9134994764, 17291240089, 18269989528, 34582480178, 36539979056, 69164960356, 121038680623, 138329920712, 242077361246, 276659841424, 484154722492, 968309444984, 1936618889968]

約数ペア:

[(1, 1936618889968), (2, 968309444984), (4, 484154722492), (7, 276659841424), (8, 242077361246), (14, 138329920712), (16, 121038680623), (28, 69164960356), (53, 36539979056), (56, 34582480178), (106, 18269989528), (112, 17291240089), (212, 9134994764), (371, 5219997008), (424, 4567497382), (742, 2609998504), (848, 2283748691), (1484, 1304999252), (2968, 652499626), (5936, 326249813)]