785304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 2293200

約数和(自身を除く): 1507896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 839, 936, 1678, 2517, 3356, 5034, 6712, 7551, 10068, 10907, 15102, 20136, 21814, 30204, 32721, 43628, 60408, 65442, 87256, 98163, 130884, 196326, 261768, 392652, 785304]

約数ペア:

[(1, 785304), (2, 392652), (3, 261768), (4, 196326), (6, 130884), (8, 98163), (9, 87256), (12, 65442), (13, 60408), (18, 43628), (24, 32721), (26, 30204), (36, 21814), (39, 20136), (52, 15102), (72, 10907), (78, 10068), (104, 7551), (117, 6712), (156, 5034), (234, 3356), (312, 2517), (468, 1678), (839, 936)]