393648

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 1041600

約数和(自身を除く): 647952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 139, 177, 236, 278, 354, 417, 472, 556, 708, 834, 944, 1112, 1416, 1668, 2224, 2832, 3336, 6672, 8201, 16402, 24603, 32804, 49206, 65608, 98412, 131216, 196824, 393648]

約数ペア:

[(1, 393648), (2, 196824), (3, 131216), (4, 98412), (6, 65608), (8, 49206), (12, 32804), (16, 24603), (24, 16402), (48, 8201), (59, 6672), (118, 3336), (139, 2832), (177, 2224), (236, 1668), (278, 1416), (354, 1112), (417, 944), (472, 834), (556, 708)]