421041336

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{133919}}^1$

素因数の和:134059

約数の個数: 32

約数和(自身を含む): 1060646400

約数和(自身を除く): 639605064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 133919, 267838, 401757, 535676, 803514, 1071352, 1607028, 3214056, 17543389, 35086778, 52630167, 70173556, 105260334, 140347112, 210520668, 421041336]

約数ペア:

[(1, 421041336), (2, 210520668), (3, 140347112), (4, 105260334), (6, 70173556), (8, 52630167), (12, 35086778), (24, 17543389), (131, 3214056), (262, 1607028), (393, 1071352), (524, 803514), (786, 535676), (1048, 401757), (1572, 267838), (3144, 133919)]